Shibata GRK5-R HRP Reinforced High Speed Idler Gear (28T)
About this part
Idler Gear Overview:
Built for speed and battle-tested on the track, the Shibata GRK5-R HRP Reinforced High Speed Idler Gear delivers the strength, precision, and reliability serious drivers demand — making it the ultimate upgrade for pushing your GRK5-R to its limits.
About the Reinforced High Speed Idler Gear
Enhanced Durability
Take your GRK5-R to the next level with the Shibata GRK5-R HRP Reinforced High Speed Idler Gear, a competition-developed upgrade refined under the supervision of Hayato Yoshiba. Engineered with an advanced resin material and optimized manufacturing process, it delivers exceptional durability for high speeds and heavy loads. The precision-tuned bearing fit accounts for thermal expansion, ensuring smooth, stable performance in demanding conditions. Featuring a 48-pitch design and a reinforced structure for added strength, this gear has already proven itself in top-tier events like SDC, making it a reliable choice for serious drivers chasing consistent, championship-level performance.
Features:
- Reinforced design increases strength and durability
- Optimized material improves performance under high speeds and loads
- Precision bearing fit accounts for thermal expansion
- Proven in competitions like SDC
Includes:
- (1) GRK5-R HRP Reinforced High Speed Idler Gear
*Tech Note: Stock idler gear size is (24T)