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Honda MSX125 Grom Parts, Accessories & Performance Upgrades

Honda MSX125 Grom Parts, Accessories & Performance Upgrades

Every Honda MSX125 Grom has a story — and the best ones involve a few upgrades. Browse performance and protection parts built specifically for the Grom, from engine and exhaust components to cockpit controls and rider accessories, all selected to fit the Grom's compact platform without compromise.

Handlebar Grips Katana 7/8" (Black/Red)

Daytona
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

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Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Universal Speed Pulse Converter for Motorcycles - Twin Signal Output | Mechanical to Electric Speedometer Adapter

Daytona
Original price $48.30 - Original price $48.30
Original price
$48.30
$48.30 - $48.30
Current price $48.30

The Motorcycle Speedometer Adapter enables the conversion of mechanical speedometer movement into an electrical pulse signal, providing compatibili...

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Original price $48.30 - Original price $48.30
Original price
$48.30
$48.30 - $48.30
Current price $48.30

Slim On/Off Switch

Daytona
Original price $29.54 - Original price $29.54
Original price $29.54
$30.80 - $35.50
$30.80 - $35.50
Current price $30.80

Compact Design: Slim switch adds a clean and functional control option.High Capacity: Supports up to 15A (DC12V).Ready to Install: 800mm wire lengt...

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Original price $29.54 - Original price $29.54
Original price $29.54
$30.80 - $35.50
$30.80 - $35.50
Current price $30.80

Handlebar Grips Katana 7/8" (Black/Green)

Daytona
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

View full details
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Handlebar Grips Katana 7/8" (Black/Gray)

Daytona
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

View full details
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Handlebar Grips Katana 7/8" (Black/Blue)

Daytona
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

View full details
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Handlebar Grips Katana 7/8" (Black/White)

Daytona
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

View full details
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Handlebar Grips Standard 7/8" (Brown)

Daytona
Original price $15.20 - Original price $15.20
Original price
$15.20
$15.20 - $15.20
Current price $15.20

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Patterne...

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Original price $15.20 - Original price $15.20
Original price
$15.20
$15.20 - $15.20
Current price $15.20

Handlebar Grips Standard 7/8" (Black)

Daytona
Original price $15.20 - Original price $15.20
Original price
$15.20
$15.20 - $15.20
Current price $15.20

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Patterne...

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Original price $15.20 - Original price $15.20
Original price
$15.20
$15.20 - $15.20
Current price $15.20

Motorcycle Engine Oil Cap M20xP2.5 – Honda Kawasaki Yamaha

Daytona Premium Series
Original price $37.00 - Original price $43.70
Original price
$37.00 - $43.70
$37.00 - $43.70
Current price $37.00

Exceptional Craftsmanship: Precision-crafted by skilled artisans, this oil cap embodies the perfect balance of form and function. Unique Double Ano...

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Original price $37.00 - Original price $43.70
Original price
$37.00 - $43.70
$37.00 - $43.70
Current price $37.00

Non-Contact Speed Sensor for Precise Measurement

Daytona Velona
Original price $37.40 - Original price $37.40
Original price
$37.40
$37.40 - $37.40
Current price $37.40

Non-Contact Magnetic Sensor: Detects wheel revolutions without physical contact. Accurate Signals: Provides precise input to electronic speedometer...

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Original price $37.40 - Original price $37.40
Original price
$37.40
$37.40 - $37.40
Current price $37.40
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Rear Shock for Honda Grom (MSX125) 2013ー2020 White

Daytona
Original price $155.90 - Original price $155.90
Original price
$155.90
$155.90 - $155.90
Current price $155.90

A little more travel. A little more control. This reinforced rear shock helps smooth out tandem rides, tighten up sports handling, and keeps the ta...

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Original price $155.90 - Original price $155.90
Original price
$155.90
$155.90 - $155.90
Current price $155.90

USB Charger 1 Port

Daytona
Original price $25.90 - Original price $25.90
Original price
$25.90
$25.90 - $25.90
Current price $25.90

Compact Charging: Provides a single USB port to charge smartphones and devices directly from the motorcycle battery.Budget-Friendly: Simple and ef...

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Original price $25.90 - Original price $25.90
Original price
$25.90
$25.90 - $25.90
Current price $25.90
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Rear Shock for Honda Grom (MSX125) 2013ー2020 Red

Daytona
Original price $199.70 - Original price $199.70
Original price
$199.70
$199.70 - $199.70
Current price $199.70

A little more travel. A little more control. This reinforced rear shock helps smooth out tandem rides, tighten up sports handling, and keeps the ta...

View full details
Original price $199.70 - Original price $199.70
Original price
$199.70
$199.70 - $199.70
Current price $199.70

Rubber Manifold for PE28 Carburetor

KEIHIN
Original price $25.99 - Original price $25.99
Original price
$25.99
$25.99 - $25.99
Current price $25.99

Direct Fit: Designed for Keihin PE28 carburetors.Mounting Pitch: 58mm spacing for secure installation.Complete Set: Includes rubber manifolds for p...

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Original price $25.99 - Original price $25.99
Original price
$25.99
$25.99 - $25.99
Current price $25.99

OEM Type Motorcycle Control Switch (Left)

Daytona
Original price $45.50 - Original price $45.50
Original price
$45.50
$45.50 - $45.50
Current price $45.50

Universal Fit: 30mm width fits a wide range of motorcycles including cruisers, sport bikes, and touring models.Versatile Control: Can be connected ...

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Original price $45.50 - Original price $45.50
Original price
$45.50
$45.50 - $45.50
Current price $45.50

Racing Silicone Spark Plug Cord 90°

C.F. POSH
Original price $18.60 - Original price $18.60
Original price
$18.60
$18.60 - $18.60
Current price $18.60

High Spark Output: Eliminates resistance for noise prevention to deliver a stronger spark.Low Resistance Design: Wound twin-core structure reduces ...

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Original price $18.60 - Original price $18.60
Original price
$18.60
$18.60 - $18.60
Current price $18.60

Handlebar grips Standard 7/8" (Gum)

Daytona
Original price $16.80 - Original price $16.80
Original price
$16.80
$16.80 - $16.80
Current price $16.80

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Patterne...

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Original price $16.80 - Original price $16.80
Original price
$16.80
$16.80 - $16.80
Current price $16.80

USB Charger 2 Port Slim Type

Daytona
Original price $40.40 - Original price $40.40
Original price
$40.40
$40.40 - $40.40
Current price $40.40

Dual Charging: Two USB ports allow simultaneous charging of multiple devices.Slim Design: 13.5mm profile mounts securely on Φ22.2/25.4mm handlebar...

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Original price $40.40 - Original price $40.40
Original price
$40.40
$40.40 - $40.40
Current price $40.40
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Flasher for XC Protector - Smoke

ZETA
Original price $39.30 - Original price $39.30
Original price
$39.30
$39.30 - $39.30
Current price $39.30

This is a replacement flasher specifically designed for the ZETA XC/XC Flasher Protector. The LED flasher may malfunction with the standard relay. ...

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Original price $39.30 - Original price $39.30
Original price
$39.30
$39.30 - $39.30
Current price $39.30

Engine Oil Filler Cap for Honda, Kawasaki, Suzuki, Yamaha - Red/Blue/Black

ZETA
Original price $14.90 - Original price $15.40
Original price
$14.90 - $15.40
$14.90 - $15.40
Current price $14.90

Minimalist Design: A sleek and simple filler cap without a knob, offering a clean and modern look for your motorcycle. Easy to Use: Designed for qu...

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Original price $14.90 - Original price $15.40
Original price
$14.90 - $15.40
$14.90 - $15.40
Current price $14.90

PE28 Carburetor compatible with Anima Engines

KEIHIN
Original price $260.90 - Original price $260.90
Original price
$260.90
$260.90 - $260.90
Current price $260.90

High Performance: Chrome-plated round slide carburetor designed for Anima engines.Value Choice: Offers strong performance at an economical price.Sp...

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Original price $260.90 - Original price $260.90
Original price
$260.90
$260.90 - $260.90
Current price $260.90

Handlebar Grips Geometric 7/8" (Black/Red)

Daytona
Original price $19.10 - Original price $19.10
Original price
$19.10
$19.10 - $19.10
Current price $19.10

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

View full details
Original price $19.10 - Original price $19.10
Original price
$19.10
$19.10 - $19.10
Current price $19.10

80mm Electric Speed/Tachometer (200MPH)

Daytona Velona
Original price $305.70 - Original price $305.70
Original price
$305.70
$305.70 - $305.70
Current price $305.70

Dual Needle Combination Gauge: Two-needle speedometer and tachometer integrated into a single Φ80 multi-function meter. Clear, High-Range Display: ...

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Original price $305.70 - Original price $305.70
Original price
$305.70
$305.70 - $305.70
Current price $305.70

Motorcycle Bar Ends for 7/8" Handlebar - Scratch type - Street

Daytona Premium Series
Original price $46.54
Original price $46.54 - Original price $46.54
Original price $46.54
$41.20 - $43.10
$41.20 - $43.10
Current price $41.20

Style & Protection: Adds weight to the handlebar ends to reduce vibration and protect grips in case of a fall.Wide Compatibility: Fits multiple...

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Original price $46.54
Original price $46.54 - Original price $46.54
Original price $46.54
$41.20 - $43.10
$41.20 - $43.10
Current price $41.20
Save up to 11% Save %

80mm Electric Speed/Tachometer (200MPH)

Daytona Velona
Original price $269.20 - Original price $269.20
Original price
$269.20
$269.20 - $269.20
Current price $269.20

Compact Multi-Function Meter: Combines a needle-type analog speedometer, LCD tachometer, and indicator lights into a single Φ80 gauge for a clean,...

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Original price $269.20 - Original price $269.20
Original price
$269.20
$269.20 - $269.20
Current price $269.20

XC Protector Handguard - Red

ZETA
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

Superior Hand Protection: ZETA XC Protector offers expanded guard coverage to shield your hands during challenging off-road and motocross rides. ...

View full details
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

Handlebar Grips Grill 1" (Open end/Black)

Daytona
Original price $16.80 - Original price $16.80
Original price
$16.80
$16.80 - $16.80
Current price $16.80

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Patterne...

View full details
Original price $16.80 - Original price $16.80
Original price
$16.80
$16.80 - $16.80
Current price $16.80

60mm Electric Speedometer with Indicators (200 MPH)

Daytona Velona
Original price $152.90 - Original price $198.30
Original price
$152.90 - $198.30
$152.90 - $198.30
Current price $152.90

Compact Electric Speedometer with Built-In Indicators:Needle-type electric speedometer featuring a spherical lens and a slim φ60 stainless steel b...

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Original price $152.90 - Original price $198.30
Original price
$152.90 - $198.30
$152.90 - $198.30
Current price $152.90

Speed Pulse Converter M12 Thread Female

Daytona
Original price $51.30 - Original price $51.30
Original price
$51.30
$51.30 - $51.30
Current price $51.30

Speed Pulse Converter (M12 Female Thread): Allows the use of an electronic speedometer on motorcycles originally equipped with a mechanical speedom...

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Original price $51.30 - Original price $51.30
Original price
$51.30
$51.30 - $51.30
Current price $51.30

Motorcycle Bar Ends for 7/8" Handlebar - Bullet type - Street

Daytona
Original price $23.80 - Original price $23.80
Original price
$23.80
$23.80 - $23.80
Current price $23.80

Style & Protection: Adds weight to the handlebar ends to reduce vibration and protect grips in case of a fall.Wide Compatibility: Fits multiple...

View full details
Original price $23.80 - Original price $23.80
Original price
$23.80
$23.80 - $23.80
Current price $23.80

Beta Micro Indicator

Daytona
Original price $62.50 - Original price $62.50
Original price
$62.50
$62.50 - $62.50
Current price $62.50

Compact Indicator Solution: Small, discreet design made for motorcycles and Velona gauges. Streamlined Wiring: Replaces multiple individual indicat...

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Original price $62.50 - Original price $62.50
Original price
$62.50
$62.50 - $62.50
Current price $62.50
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Throttle Tube – Replacement for Honda CROSS CUB 110, DAX125, GROM, MONKEY125, CL250, CRF250L/M/RALLY, CRF300L/RALLY, CL500, CRF1000L 12–24 - Open End

ZETA
Original price $12.40 - Original price $12.40
Original price
$12.40
$12.40 - $12.40
Current price $12.40

Direct Replacement: Fits OEM throttle housings for easy installation.Smooth Control: Reduces throttle operation stress for consistent performance i...

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Original price $12.40 - Original price $12.40
Original price
$12.40
$12.40 - $12.40
Current price $12.40

Rear Shock for Honda Grom (MSX125) 2013ー2020 Yellow

Daytona
Original price $155.90 - Original price $155.90
Original price
$155.90
$155.90 - $155.90
Current price $155.90

A little more travel. A little more control. This reinforced rear shock helps smooth out tandem rides, tighten up sports handling, and keeps the ta...

View full details
Original price $155.90 - Original price $155.90
Original price
$155.90
$155.90 - $155.90
Current price $155.90

Engine Plug for Honda CRF250L/300L, CRF250 Rally, Trail125 & More - Red/Black

ZETA
Original price $23.30 - Original price $23.30
Original price
$23.30
$23.30 - $23.30
Current price $23.30

Precision Engineering: Made from high-quality aluminum alloy, precision-machined for a perfect fit and lightweight performance. Anodized Finish: Fe...

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Original price $23.30 - Original price $23.30
Original price
$23.30
$23.30 - $23.30
Current price $23.30

XC Protector Handguard - Yellow

ZETA
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

Superior Hand Protection: ZETA XC Protector offers expanded guard coverage to shield your hands during challenging off-road and motocross rides. ...

View full details
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

DRC Sag Checker for Moto

DRC
Original price $36.10 - Original price $36.10
Original price
$36.10
$36.10 - $36.10
Current price $36.10

Compact and Precise: A space-saving tool designed for accurately measuring front and rear suspension sag on dirt bikes and off-road motorcycles.Pro...

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Original price $36.10 - Original price $36.10
Original price
$36.10
$36.10 - $36.10
Current price $36.10

XC Protector Handguard - Blue

ZETA
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

Superior Hand Protection: ZETA XC Protector offers expanded guard coverage to shield your hands during challenging off-road and motocross rides. Ae...

View full details
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

RPM Pulse Rectifier

Daytona
Original price $43.10 - Original price $43.10
Original price
$43.10
$43.10 - $43.10
Current price $43.10

RPM Pulse Rectifier: Improves signal detection from ignition coils or crank position sensors. Enhanced Pulse Signal: Reduces noise interference and...

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Original price $43.10 - Original price $43.10
Original price
$43.10
$43.10 - $43.10
Current price $43.10

Handlebar Grips Geometric 7/8" (Black/Green)

Daytona
Original price $19.10 - Original price $19.10
Original price
$19.10
$19.10 - $19.10
Current price $19.10

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

View full details
Original price $19.10 - Original price $19.10
Original price
$19.10
$19.10 - $19.10
Current price $19.10

90° Wheel Air Valve Extension

Daytona
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Effortlessly fill your tires with this angled valve extension, designed to prevent interference from brake discs. Convenient Angle: 90° design en...

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Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90
Sold out

Motorcycle Engine Oil Cap M20xP2.5 – Honda, Kawasaki, Yamaha

Daytona
Original price $18.80 - Original price $18.80
Original price
$18.80
$18.80 - $18.80
Current price $18.80

Durable Construction: Precision-machined from high-quality aluminum for strength and longevity, with a durable anodized finish to resist wear and c...

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Original price $18.80 - Original price $18.80
Original price
$18.80
$18.80 - $18.80
Current price $18.80

Electrical Power Supply D-Unit

Daytona
Original price $26.80 - Original price $26.80
Original price
$26.80
$26.80 - $26.80
Current price $26.80

Accessory Power Hub: Provides power for up to 4 accessories such as USB ports, heated grips, or dash cams.Key-Linked Control: Connects to the main ...

View full details
Original price $26.80 - Original price $26.80
Original price
$26.80
$26.80 - $26.80
Current price $26.80

XC Protector Handguard - White

ZETA
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

Superior Hand Protection: ZETA XC Protector offers expanded guard coverage to shield your hands during challenging off-road and motocross rides. Ae...

View full details
Original price $24.90 - Original price $24.90
Original price
$24.90
$24.90 - $24.90
Current price $24.90

USB Charger Type C

Daytona
Original price $34.60 - Original price $34.60
Original price
$34.60
$34.60 - $34.60
Current price $34.60

  Fast Charging: USB Power Delivery (PD) compatible with up to 18W output.Vehicle Use: Designed for DC 12V motorcycles.Handlebar Fitment: Mou...

View full details
Original price $34.60 - Original price $34.60
Original price
$34.60
$34.60 - $34.60
Current price $34.60

Handlebar Grips Geometric 7/8" (Black/Gray)

Daytona
Original price $18.50 - Original price $18.50
Original price
$18.50
$18.50 - $18.50
Current price $18.50

Ergonomic Design: Shaped for comfort and control. Dual-Layer Structure: Soft outer material for grip and hard inner material for stability.Pattern...

View full details
Original price $18.50 - Original price $18.50
Original price
$18.50
$18.50 - $18.50
Current price $18.50

Flasher for XC Protector - Orange

ZETA
Original price $39.30 - Original price $39.30
Original price
$39.30
$39.30 - $39.30
Current price $39.30

This is a replacement flasher specifically designed for the ZETA XC/XC Flasher Protector. The LED flasher may malfunction with the standard relay. ...

View full details
Original price $39.30 - Original price $39.30
Original price
$39.30
$39.30 - $39.30
Current price $39.30

DID Upgrade Cam Chain 94L for Anima 4V Engine

Daytona
Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00

Durable Construction: Premium 94-link cam chain from DID Japan.Engine Compatibility: Fits ANIMA 4-valve engines (150F, 160F, 190F, 190S, 212cc).Rel...

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Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00
Sold out
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