#77010 - THREADED PINION GEAR 20Tx12mm (0.8M/1ST/2 SPEED) For Light Weight 2 Speed Transmission (0.8M) Wycofane
#87608 UNIVERSAL CENTER DRIVE SET (ASSEMBLED/FOR #86336)
#88119 UNIVERSAL CENTER DRIVE SET 66mm (FOR #86336/2pcs)
#86246 SUPER HEAVY DUTY DRIVE SHAFT 11x123mm (2pcs)