FSA M3 68mm BB30 Bottom Bracket for MegaExo Carbon Road Cranks. Adapts 24mm Carbon and Alloy NBD (no pinch bolt) MegaExo cranksets to BB30 compatible frames.
There is no need for any other bottom bracket bearing cup or adaptor; simply install this into the frame and then install crank per manufacturers instructions
This is an adaptive BB that mates the BB30 shell standard directly to the MegaExo 24mm spindle; bearings are included
TECH SPECS
BB Shell Width (mm) 68
QUALITY SERVICE
Just real riders who strive to provide the best customer service.
FREE SHIPPING
Most orders over $75 ship free anywhere within the lower 48 United States
RETURNS
Not happy with your order, just send it back to us for a refund or exchange.
Our Race Team Sponsors
Also Supported By
Our Race Team Sponsors
Also Supported By
Race Team
Racing is a huge part of the culture at Lenny’s Bike Shop, and the Lenny’s Race Team represents the shop on trails and racecourses throughout the region. Made up of passionate riders who love pushing their limits, the team competes in gravity and mountain bike events while proudly representing the Lenny’s community.
Why Shop with Lenny's?
At Lenny’s Bike Shop, cycling isn’t just a business — it’s a passion. As a locally owned, full-service bike shop, Lenny’s is dedicated to helping riders of every level enjoy the sport with the right bikes, gear, and expert support.
From high-quality bicycles and components to trusted service and advice, the team focuses on delivering products and support that help you ride more and ride better.
Whether you’re upgrading your bike, tuning up your ride, or just getting started, you’ll find knowledgeable staff, great brands, and a commitment to keeping the cycling community rolling.