R1 WURKS 2021 V21-S  Ultra Premium - 17.5T

IN STOCK & SHIPPING NOW!

Introducing the Brand new, redeveloped R1 Wurks V21-S Ultra Premium. If you thought the V21 was fast, wait until you try the V21-S! Massive improvements in all areas including punch, top end and brakes. Developed together with engineers and team drivers, the V21-S proves to be once again one step ahead of the competition. This motor is what other companies will be releasing next year.

ROAR APPROVED!

Technology:

• Proprietary R1 Stator Laminate Material 
• V21-S Stators designed using computer simulation technology
• Epoxy bonded end wind
• Ultra low resistance collector ring
• Reduced resistance compared to V21
• Aluminium timing ring included
• Improved punch, top end and brakes
• Increased cut outs for improved cooling efficiency 
• Factory aligned sensors