CEMA Ceramic BB89 INTERLOCK Bottom Bracket Crank type:SRAM GXP Ceramic thanks to three rows of

thanks to three rows of biting knobs on the outer tread

making it ideal for riders who value efficiency and speed

Compatibility with DUAL-CONTROL shift/brake levers for racing bikes

Accommodates sprocket sizes: Top sprocket max

The Ritchey WCS Carbon Adventure Gravel Fork is the ideal choice for riders who yearn to explore without constraints

CEMA Ceramic BB89 INTERLOCK Bottom Bracket Crank type:SRAM GXP Ceramic thanks to three rows ofCEMA Ceramic BB89 INTERLOCK Bottom Bracket BB89 Interlock bottom bracket Frame width: 89. 5 mm Frame inner diameter: 41 mm Available for: Shimano and SRAM GXP CEMA SRC ceramic bearings Aluminium dust covers Colour: Black weight 129gr