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Axiom Trekk Seat Collar 31.8 Black Aly

SKU: J52372

Regular price $14.99

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Axiom Trekk Seat Collar w/Rack Eyelets 31.8mm. Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost.

Alloy clamp band

M5 threaded eyelets for rear racks

For frames without braze-on eyelets

TECH SPECS

Diameter	31.8
Color	Black
Type	Bolt-On
Material	Aluminum
Special Features	Rack Mount
Defined Color	Black
Weight	60

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

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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.