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Handlebar stabilizers for off-road bikes improve control and reduce flex. Includes ZETA Rubber Killers, one-piece clamps, and stem caps. CNC-machined aluminum with anodized finish. Fits Honda, Yamaha, KTM, Suzuki, Kawasaki, Husqvarna, and more.

Handlebar Stabilizer Components

Precision parts designed to increase rigidity, reduce flex, and improve control for motocross, enduro, and off-road bikes. Compatible with Honda, Yamaha, Kawasaki, Suzuki, KTM, Husqvarna, GASGAS, Beta and more.

Rubber Killers replace stock rubber in top clamps with solid aluminum to reduce flex and bar twist in crashes, improving handling.

One-piece stabilizer clamp adds strength over OEM clamps and helps prevent bar movement under impact. Available in COMP and SX versions.

CNC-machined steering stem nut and cap are anodized for durability and weight savings. The cap seals out dust and moisture and fits 13.2mm to 17.8mm diameters.

Rubber Killers for Suzuki RM125, RM250, RMZ250, RMZ450, DRZ400SM, RMX450Z 02-25

ZETA
Original price $23.00 - Original price $23.00
Original price
$23.00
$23.00 - $23.00
Current price $23.00

Twist Prevention: Replaces the rubber in the rubber-mounted top clamp with a high-rigidity aluminum part, preventing handlebar clamp twisting durin...

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Original price $23.00 - Original price $23.00
Original price
$23.00
$23.00 - $23.00
Current price $23.00

Rubber Killers for Kawasaki KX250, KX450F, KLX230, KLX230R, KX125 & More

ZETA
Original price $22.60 - Original price $22.60
Original price
$22.60
$22.60 - $22.60
Current price $22.60

Twist Prevention: Replaces the rubber in the rubber-mounted top clamp with a high-rigidity aluminum part, preventing handlebar clamp twisting durin...

View full details
Original price $22.60 - Original price $22.60
Original price
$22.60
$22.60 - $22.60
Current price $22.60

Rubber Killers for Husqvarna TC125, TC250, FC250/350/450, TE250/300, FE250/350/450/501 & More

ZETA
Original price $22.60 - Original price $22.60
Original price
$22.60
$22.60 - $22.60
Current price $22.60

Twist Prevention: Replaces the rubber in the rubber-mounted top clamp with a high-rigidity aluminum part, preventing handlebar clamp twisting durin...

View full details
Original price $22.60 - Original price $22.60
Original price
$22.60
$22.60 - $22.60
Current price $22.60

Steering Stem Nut for Honda XR50R/CRF50F, Kawasaki KX65, KX85/100, KLX110/L, Suzuki RM85/L, 250SB, V-STROM250 & More (M22 x 30-P1.0)

ZETA
Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Durable Construction: Machined from aluminum alloy for strength and precision.Corrosion Resistance: Color-anodized finish for long-lasting protecti...

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Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Stabilizer – One-Piece Clamp Conversion for KTM 125-450 SX/SX-F/XC/XC-F, EXC/EXC-F 00–24 & Husqvarna TC/FC/TE/FE/TX/FX 125-501 14–24

ZETA
Original price $48.10 - Original price $48.10
Original price
$48.10
$48.10 - $48.10
Current price $48.10

One-Piece Conversion: Replaces the OEM two-piece clamp with a single-piece design for improved rigidity.Crash Protection: Reinforces the handlebar ...

View full details
Original price $48.10 - Original price $48.10
Original price
$48.10
$48.10 - $48.10
Current price $48.10
Sold out

Rubber Killers for Honda CRF250R, CRF450R, CRF250RX, CRF450X, CR125R, CR250R & More

ZETA
Original price $21.50 - Original price $21.50
Original price
$21.50
$21.50 - $21.50
Current price $21.50

Twist Prevention: Replaces the rubber in the rubber-mounted top clamp with a high-rigidity aluminum part, preventing handlebar clamp twisting durin...

View full details
Original price $21.50 - Original price $21.50
Original price
$21.50
$21.50 - $21.50
Current price $21.50

Stabilizer – One-Piece Clamp Conversion for Suzuki RMZ250/450, RM125/250 & More

ZETA
Original price $42.40 - Original price $42.40
Original price
$42.40
$42.40 - $42.40
Current price $42.40

One-Piece Construction: Replaces the stock two-piece clamp with a single, rigid design to prevent handlebar twisting during impacts. Increased Rigi...

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Original price $42.40 - Original price $42.40
Original price
$42.40
$42.40 - $42.40
Current price $42.40

Steering Stem Cap

ZETA
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Durable Construction: Machined from aluminum alloy with a color-anodized finish.Protection: Prevents rust inside the steering stem shaft while bloc...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Steering Stem Nut for Yamaha WR250R/X, TT250R (M24 x 30-P1.5)

ZETA
Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Durable Construction: Machined from aluminum alloy for strength and precision.Corrosion Resistance: Color-anodized finish for long-lasting protecti...

View full details
Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Steering Stem Nut for Honda CRF125F, GROM, CRF300L & More (M24 x 30-P1.0)

ZETA
Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Durable Construction: Machined from aluminum alloy for strength and precision.Corrosion Resistance: Color-anodized finish for long-lasting protecti...

View full details
Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Steering Stem Nut for Yamaha TTR, YZ, XT, WR, Tenere700 (M22x27-P1.0)

ZETA
Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Durable Construction: Machined from aluminum alloy for strength and precision.Corrosion Resistance: Color-anodized finish for long-lasting protecti...

View full details
Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70

Rubber Killers for KTM 125SX/150SX/250SX/250SX-F/350SX-F/450SX-F 16–24

ZETA
Original price $21.50 - Original price $21.50
Original price
$21.50
$21.50 - $21.50
Current price $21.50

Twist Prevention: Replaces the rubber in the rubber-mounted top clamp with a high-rigidity aluminum part, preventing handlebar clamp twisting durin...

View full details
Original price $21.50 - Original price $21.50
Original price
$21.50
$21.50 - $21.50
Current price $21.50

Stabilizer – One-Piece Clamp Conversion for Yamaha YZ125/250, YZ250X, WR250F, Tenere 700 06–25

ZETA
Original price $49.10 - Original price $49.10
Original price
$49.10
$49.10 - $49.10
Current price $49.10

One-Piece Conversion: Replaces the OEM two-piece clamp with a single-piece design for improved rigidity.Crash Protection: Reinforces the handlebar ...

View full details
Original price $49.10 - Original price $49.10
Original price
$49.10
$49.10 - $49.10
Current price $49.10

Rubber Killers for Kawasaki KX250F, KX450F, KX250, KX450, KX250X & More

ZETA
Original price $22.60 - Original price $22.60
Original price
$22.60
$22.60 - $22.60
Current price $22.60

Twist Prevention: Replaces the rubber in the rubber-mounted top clamp with a high-rigidity aluminum part, preventing handlebar clamp twisting durin...

View full details
Original price $22.60 - Original price $22.60
Original price
$22.60
$22.60 - $22.60
Current price $22.60

Rubber Killers for Yamaha YZ250F, YZ450F, YZ250FX, WR250F, WR450F & More

ZETA
Original price $21.50 - Original price $21.50
Original price
$21.50
$21.50 - $21.50
Current price $21.50

Twist Prevention: Replaces the rubber in the rubber-mounted top clamp with a high-rigidity aluminum part, preventing handlebar clamp twisting durin...

View full details
Original price $21.50 - Original price $21.50
Original price
$21.50
$21.50 - $21.50
Current price $21.50

Stabilizer – One-Piece Clamp Conversion for Kawasaki KX125/KX250/KX450/KX250F/KX450F & Suzuki RM125/RM250/RMZ250/DRZ400 96–20

ZETA
Original price $48.10 - Original price $48.10
Original price
$48.10
$48.10 - $48.10
Current price $48.10

One-Piece Conversion: Replaces the OEM two-piece clamp with a single-piece design for improved rigidity.Crash Protection: Reinforces the handlebar ...

View full details
Original price $48.10 - Original price $48.10
Original price
$48.10
$48.10 - $48.10
Current price $48.10
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