Motorcycle Shock Tuning Kits & Upgrade Parts

Christmas opening hours. Last shipping day Wednesday 24th December. All orders placed over the break will ship Monday 5th January.

Performance Shock Parts

KYB Factory A-Kit Shock Parts

Low Friction Piston Rings

Shock Bladder Upgrades

EPA - Electronic Preload Adjusters

Showa Factory A-Kit Shock Parts

HPA - Hydraulic Preload Adjusters

MPA - Mechanical Preload Adjusters

Shock Internals and Shaft Assembly

Shock Lowering Spacers

Shock Upgrade Parts

Upgrade your rear shock internals and preload controls to improve balance, traction and ride comfort. Start with proper maintenance — properly maintained, fresh oil and correct clutch setup. Teknik Motorsport offer re-valving kits including dyno developed performance T-Valve sets, lowering spacers, low friction piston bushing conversion kits, gas bladder reservoirs & caps and other performance parts to refine damping and consistency.

Fine-tune damping, preload and reservoir performance

Re-valving kits and main damping piston valving for balanced control
Lowering spacers for shorter riders and altered ride height
Low friction piston conversions for smooth, consistent response
Gas bladder upgrades to increase volume, plushness and traction
Mechanical, hydraulic and electronic preload adjusters for accurate sag

Recommended Pairings

Consider matching shock upgrades with Suspension Tools for correct fitment and tuning.

Shop Shock Upgrade Parts

Browse re-valving kits, T-Valve sets, preload adjusters and specialist internals to get your suspension working as it should.

370 Products Found

KYB Factory Spacer for rcu -2mm

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spacer for rcu -2mm

Genuine KYB Factory Race Parts
(SKU: 000.0696)

$27.96
Special Order

KYB Factory Spacer for rcu -3mm

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spacer for rcu -3mm

Genuine KYB Factory Race Parts
(SKU: 000.0697)

$27.96
Special Order

KYB Factory Spacer for rcu -4mm

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spacer for rcu -4mm

Genuine KYB Factory Race Parts
(SKU: 000.0698)

$27.96
Special Order

KYB Factory Spacer for rcu -5mm

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spacer for rcu -5mm

Genuine KYB Factory Race Parts
(SKU: 000.0699)

$27.96
Special Order

KYB Factory Spring retainer KIT steel YZ65 19- black

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spring retainer KIT steel YZ65 19- black

Genuine KYB Factory Race Parts
(SKU: 000.0796)

$53.24
Special Order

KYB Factory Bump rubber guide rcu KIT YZ65 19- black

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Bump rubber guide rcu KIT YZ65 19- black

Genuine KYB Factory Race Parts
(SKU: 000.0797)

$58.34
Special Order

KYB Factory Bump rubber guide rcu KIT YZ85 19- black

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Bump rubber guide rcu KIT YZ85 19- black

Genuine KYB Factory Race Parts
(SKU: 000.0800)

$58.34
Special Order

KYB Factory Spring retainer KIT steel YZ85 19- black

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spring retainer KIT steel YZ85 19- black

Genuine KYB Factory Race Parts
(SKU: 000.0801)

$53.24
Special Order

KYB Factory Spacer for rcu 50mm H=10

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spacer for rcu 50mm H=10

Genuine KYB Factory Race Parts
(SKU: 000.0806)

$38.17
Special Order

KYB Factory Bearing body rcu collar Beta KIT

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Bearing body rcu collar Beta KIT

Genuine KYB Factory Race Parts
(SKU: 000.0838)

$26.74
Special Order

KYB Factory Press Nut M10x1.25 for bottom end KIT BETA

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Press Nut M10x1.25 for bottom end KIT BETA

Genuine KYB Factory Race Parts
(SKU: 000.0869)

$32.57
Special Order

KYB Factory Spring retainer KIT alu 50mm BETA H=12mm

Kayaba (KYB) Genuine Motorcycle Parts

KYB Factory Spring retainer KIT alu 50mm BETA H=12mm

Genuine KYB Factory Race Parts
(SKU: 000.0873)

$85.09
Special Order

Xtrig Shock Preload Adjuster Yamaha YZ250F 2010-2013

XTRIG

Xtrig Shock Preload Adjuster Yamaha YZ250F 2010-2013

Quickly adjust shock spring preload
(SKU: 10200000)

Thread Size: M60 x 1.5

$279.95
Special Order

Xtrig Preload Adjuster YZ450F 23- / YZ250F 24-

XTRIG

Xtrig Preload Adjuster YZ450F 23- / YZ250F 24-

Quickly adjust shock spring preload
(SKU: 10200007)

Thread Size: M60 x 1.5

$365.00
Special Order

Xtrig Preload Adjuster YZ450F 23-/ YZ250F 24-KYB Kit

XTRIG

Xtrig Preload Adjuster YZ450F 23-/ YZ250F 24-KYB Kit

Quickly adjust shock spring preload
(SKU: 10200008)

Thread Size: M60 x 1.5

$365.00
Special Order

Xtrig Preload Adjuster KX250F 06-16

XTRIG

Xtrig Preload Adjuster KX250F 06-16

Quickly adjust shock spring preload
(SKU: 10300000)

Thread Size: M60 x 1.5

$279.95
Special Order

Xtrig Preload Adjuster KX450F 09-14, RM-Z250 16-18

XTRIG

Xtrig Preload Adjuster KX450F 09-14, RM-Z250 16-18

Quickly adjust shock spring preload
(SKU: 10300001)

Thread Size: M60 x 1.5

$279.95
Special Order

Xtrig Preload Adjuster KX450F 15-18, KX250F 17-19

XTRIG

Xtrig Preload Adjuster KX450F 15-18, KX250F 17-19

Quickly adjust shock spring preload
(SKU: 10300002)

Thread Size: M60 x 1.5

$279.95
Special Order

Xtrig Preload Adjuster KX250F 20-

XTRIG

Xtrig Preload Adjuster KX250F 20-

Quickly adjust shock spring preload
(SKU: 10300005)

Thread Size: M60 x 1.5

$330.00
Special Order

Xtrig Preload Adjuster KX450 2024-

XTRIG

Xtrig Preload Adjuster KX450 2024-

Quickly adjust shock spring preload
(SKU: 10300006)

Thread Size: M60 x 1.5

$305.00
Special Order

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