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5Dev Spindle DUB SuperBoost 29x139 (73mm)

5DEV Super Boost Crank Spindle - 29mm x 139mm

Name: 5DEV Super Boost Crank Spindle - 29mm x 139mm
Brand: 5DEV
SKU: B-FD1404
Price: 99.99 USD
Availability: InStock

SKU: B-FD1404

Regular price $99.99

Shipping calculated at checkout

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Expected Ship Date: Wed Aug 19

All 5Dev cranks are compatible with all 5Dev spindles allowing easy changes

Model	Super Boost
Spindle Interface	29mm (73mm BB)
Length	139mm
Chainline	55mm

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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.