Campagnolo ProTech Bottom Bracket - BB86 86.5x41mm Model-Bela-Air V3 Air Foam It features a Honeycomb combination

It features a Honeycomb combination inspired by the X-IUM line but with an accessible flex that opens it up to younger athletes

The colder the weather

Adjustable thigh & calf straps

Primary Color Black Bead Folding Tire Compound SmartNET Silica Tire PSI 100 Tire Technology Aramid Fiber TPI 127TPI Tire Type Clincher Tire Weight 250g Tire Width 28C Tire Width Range 18 - 29 Labeled Size 700x28C Tire Diameter/ISO 700C/622 e-Bike approved No

Campagnolo ProTech Bottom Bracket - BB86 86.5x41mm Model-Bela-Air V3 Air Foam It features a Honeycomb combinationCampagnolo 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