Campagnolo ProTech Bottom Bracket - BB86 86.5x41mm MFPN=00.6118.740.005 Reinforced steel axle with 30%

Reinforced steel axle with 30% greater stiffness compared to Trail designated crank options

Accepts spoke nipple washers

Direct Mount Type Direct Mount SRAM Tooth Count 30 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Offset -4 Chainline/Hub Compatibility 190/197 Hubs

Number of Tools 13 Misc Red/Orange Multi-Tool Weight 160g

Campagnolo ProTech Bottom Bracket - BB86 86.5x41mm MFPN=00.6118.740.005 Reinforced steel axle with 30%Campagnolo ProTech bottom brackets feature a patented external sealing ring design that protects a strong resilient fiberglass charged polyamide central tube from the harmful ingress of water mud and grit. Please note the bearings are sold separately. Designed specifically for gravel riding and racing to protect against water mud & grit *Please note that Campagnolo ProTech bottom brackets DO NOT include bearings and are sold separately Bottom Bracket