YZ-W91 Compatible Graphite Rear Shock Tower 3.5mm for Works'91 TeamSpec - YZ-018GW1 by Yokomo  [YZ-018GW1]

3.5mm graphite rear shock brace

This rear shock tower serves as a replacement component tailored to the Works'91 TeamSpec chassis. Made from 3.5mm graphite, it is intended to reduce flex at the shock mount area and resist impacts better than thinner materials or plastic pieces. The unit fits YZ-W91 series chassis and is aimed at keeping shock alignment steady to support consistent suspension reactions rather than changing the chassis geometry.

Fitting the tower is a routine task for those experienced with chassis servicing: it attaches to the rear bulkhead using the original fastener locations and accepts standard shock mount hardware used on the compatible models. During set-up, the increased stiffness helps ensure shock bodies stay true under load, which can stabilise damping feel and spring swap behaviour during trial runs.

As a direct-fit spare for Works'91 TeamSpec cars, this graphite tower provides a tougher, more rigid mount that supports predictable shock movement and reliable tuning sessions.