Ascent Revolution Bottom Brackets - BB386 BX Apparel Available in two different regular

Available in two different regular and slim diameters

The all-new SLR 0 WheelSystem offer maximum all-day efficiency for climbing

99)Bearing Type: TBT / PremiumColours: BlackProduct Code: TBT: BB29BSA-TBTPremium: BB29BSATOKEN Tool: BBT29-5Compatible with PARK TOOL: BBT-79Bearing Size: dia

ABS (air bleed equipped)

15 mm open end wrench for pedals

Ascent Revolution Bottom Brackets - BB386 BX Apparel Available in two different regularETA:: 1 2 Weeks The Revolution BB386 BB provides the ultimate in press fit bottom bracket performance. A precision machined custom one piece full Aluminium 6061 T6 shell enforces the alignment between the two halves for impeccable smoothness. A specially narrowed neck helps to provide clearance for internal frame fittings and cables, improving the compatibility with more frames. We use top grade NTN 6806 LLB precision steel bearings for durability,