Semi-Rigid Flex control

The chassis is made from perforated neoprene for breathability and they feature an elastic flex joint to maintain compression during pedaling

Shell width: Suitable for any bottom bracket shells that measures 68/73mm or 83mm in width

An absolute trail must-have for your rowdy runs

HONE BR-M601

Piston BSA External Threaded Bottom Bracket - 28.99mm DUB - BSA Threaded - 68-73mm Shell PLP|Riding Style Semi-Rigid Flex controlThe Piston BSA External Threaded Bottom Brackets feature high grade bearings and precision engineering at a wallet friendly price point. Style: BSA External Threaded (English) Shell width: 68 73mm Spindle size (diameter): DUB 28. 99mm Bearing style: Sealed Bearing cup shell material: Threaded alloy cups Installation tools: 12notch M30 Standard Tool required Removal tools: 12 notch, 48mm OD tool to suit Praxis M30 such as the Park BBT 35 or Praxis M30