Shimano 105 BB-5500 Bottom Brackets 109.5mm 68mm - BSA RD-NX-1-B1 FOX FLOAT 36 Rhythm -

FOX FLOAT 36 Rhythm - A value forward fork with simple adjustability

Shift lever specifications-SL outer casing - Rear derailleur side OT-RS900

but the engineering inside this incredible chain design makes possible a gear range previously found only in 2-chainring drivetrains

sing Verdi on long climbs

Shimano 105 BB-5500 Bottom Brackets 109.5mm 68mm - BSA RD-NX-1-B1 FOX FLOAT 36 Rhythm -Shimano 105 bottom bracket for 2 speed cranks Specifications Material: Axle CroMo steel, cups aluminium Weight: approx. 250g (at 68mm at shell width 68mm)) Frame type: selectable Case width: 68mm (BSA) 70mm(ITA) selectable Bracket, length of axle: 109,5mm Bracket, profile of axle: Octalink