Quick view Compare Currently out of stock. Call or email us for order information or for ETA on part. RACE ENGINEERING: FORD 2300 U/L 4 SPOKE ADJ. ROUND TOOTH SPROCKET KIT (KIT) - FD-170-4 MSRP: Was: Now: $320.00 Quick view Compare Currently out of stock. Call or email us for order information or for ETA on part.