The Ohlins YA429 is a rear STX 46 Street shock developed for riders who want more control and consistency from the Yamaha Tracer 7 platform. It is built around a gas-pressurised, oil/gas separated damping system to help maintain stable performance as conditions and pace change. With external adjustments for rebound and preload, it allows practical tuning without over-complicating the setup.

Ohlins | Made to race, perfected to ride

Ohlins road shocks draw on the same damping principles used in competition, refined for real-world riding. The focus is predictable chassis behaviour, clear feedback, and damping that stays consistent over longer rides. This makes it easier to carry speed smoothly and keep the bike composed when the road surface is less than perfect.

Who this shock is for

• Riders who use their Tracer 7 GT / Tracer 700 / Tracer 7 (FJ-07) on the street and want improved control and feel.
• Owners who carry a passenger or luggage and need a more supportive, tuneable rear end.
• Anyone chasing better stability under braking and through corner exits, with the ability to fine-tune rebound.

Shock design & features

This is an STX 46 Street rear mono shock using a gas-pressurised, oil/gas separated architecture to reduce fade and keep damping behaviour stable. The design is intended to provide controlled traction and predictable support across typical road speeds and loads.

Tuning controls

• Rebound damping adjustment to balance grip, control and ride feel.
• Spring preload adjustment to set ride height and support for rider weight, passenger and luggage.

Before you install

• Check sag and preload after installation, then use rebound adjustment to control how quickly the rear returns after bumps and corner loads.
• If your fork setup is far from standard, plan to balance the bike front-to-rear after fitting the shock.
• Inspect linkage bearings and mounting hardware condition during fitment to ensure the shock can work as intended.

Serviceability / lifecycle

This Ohlins unit is a serviceable performance shock designed to be maintained over its working life. Periodic servicing helps keep damping consistent and extends component life, particularly if the bike sees regular hard use or wet/dirty conditions.