Description
Stock throttle tubes wear quickly under aggressive riding and introduce slop that compromises throttle response. The Pro Circuit TB-12 replaces that plastic weakness with precision-engineered aluminum, giving you crisp, predictable throttle control lap after lap. Built for the 350 SX-F platform, this bolt-on upgrade delivers the durability and feel that serious riders demand.
- CNC-machined aluminum construction
- PTFE-coated for smoothness
- Fits 350 SX-F 2016–2018
- Bolt-on installation
- Lightweight design
- Precision fit and finish
- Increased strength vs. stock
- Part number: TB-12
