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Ultimate Racing Steel Compak 4 Clutch Springs B9.5 – UR0642-B9.5
Fine-tune your nitro RC car’s clutch engagement with the Ultimate Racing Steel Compak 4 Clutch Springs B9.5. Designed for the Ultimate Racing Compak 4 clutch system, these steel springs offer a 0.95mm spring specification suited for high-grip track conditions.
Clutch spring tension plays an important role in power delivery and acceleration. The B9.5 spring option helps racers tailor clutch engagement to their driving style and track conditions, making it a valuable tuning and replacement component for competitive 1/8-scale nitro off-road racing.
Whether you're maintaining your race-day setup or fine-tuning clutch performance for changing track conditions, Ultimate Racing clutch springs help you keep your Compak 4 clutch system ready for the next race.
Product Features:
Genuine Ultimate Racing replacement clutch springs
B9.5 spring rating with 0.95mm specification
Designed for the Ultimate Racing Compak 4 clutch system
Ideal for tuning clutch engagement on high-grip tracks
Suitable for clutch maintenance and race-day preparation
Compatibility: Ultimate Racing Compak 4 clutch system. Confirm your clutch version before ordering.
Get your RC racing parts and tuning accessories at BeachRC.com.
Wallie builds is the top option for any racer looking to have the best available car at the track. These kits are built to be winners and give you the best opportunity for wins and podiums.
- Wallie Builds will cover shipping charges to anyone in the US.
- Once the sale leaves beachRC and arrives at Wallie Builds we will take full responsibility for the order.
- Anything with the build will be handled by Wallie Builds.
