Race Face - eBike Spider 104BCD Bosch G4 Saddles 2 options for 26T-32T and

2 options for 26T-32T and 34T to 36T chainrings

The MTB-5 packs 16 functions into one slim

KMC - E-BIKE (BOSCH GEN 2) SPROCKETS

Changing sprockets on threaded hubs can be a time consuming operation

Race Face - eBike Spider 104BCD Bosch G4 Saddles 2 options for 26T-32T andRACE FACE EBIKE SPIDER 104BCD BOSCH G4 So, you have been turned on to this e bike thing good for you! We are stoked to offer an eMTB Spider to run 104BCD rings on your e bike. This spider is only compatible with the Bosch Gen 4 Performance Line CX and SX motors. Any Race Face 1x 104BCD ring will mount securely with the included hardware. Specs Compatible With: Bosch Gen 4 Performance Line SX and CX motors Chainring compatibility: 104BCD 4 arm.