Chainring – First R-DIMO 3

48,83 
34T, for SRAM direct mount boost cranksets, 3 mm offset, CNC AL7075

Chainring – First R-MH1 Narrow Wide

28,23 
38T, 104 mm BCD, black, CNC AL7075

Front sprocket – SRAM Red Aero X-Sync E1

189,64 
1 x 12/13 speed, 50T, Direct Mount 8-Bolt

Crank arm fixing bolts – FSA QR-9B

10,48 
M18, Road & MTB: FSA K-Force Light, SL-K Light BB30 - BB386 - BB392

Chainring – KMC Bosch E-Bike Gen 4 Super Narrow

20,86 
1 x 1/8/9/10/11/12 speed, 38T, 1/2" X 11/128", Direct Mount, 9 mm offset, chainline 52 mm, spacerless