Box components Box Two Alloy External ENG Bottom Bracket 68/73mm Shimano HTII 24mm MFPN=PRS-22EXT Cassette Body Type Shimano/SRAM 11

Cassette Body Type Shimano/SRAM 11 Speed Road Color Black Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 584 / 650b / 27

T47A(asymmetrical) bottom brackets feature thread-together machined aluminum cups and internal Enduro ABEC-3 bearings

Grips integrate with shifters for a clean transition and secure connection to the handlebar

S Lower IS42 S

Box components Box Two Alloy External ENG Bottom Bracket 68/73mm Shimano HTII 24mm MFPN=PRS-22EXT Cassette Body Type Shimano/SRAM 11Box Two External bottom brackets feature cold forged and CNC machined alloy cups dual labyrinth bearing covers and precision sealed bearings. The perfect match to Box Three and Four cranks and the ultimate upgrade to the budget BBs sold with most cranksets TECH SPECS Width 68 73mm BB Interface ENG Spindle Type Shimano HTII 24mm Length Cup Material 6061 T6 Weight 105g Cup Type Cup OD Bearing OD Color