Boost Spacer

The Tree Frog Boost Spacer is a precision-made accessory designed to adapt Boost axle-standard hubs for use with car rack systems. For Indian cyclists who transport bikes by road — whether to trail heads near Pune, the Nilgiris, or Coorg — getting the axle interface right means your bike stays secure and undamaged in transit. Cobbled Climbs is the authorised retailer for Treefrog in India.

Use Cases

Daily training. Reliable use across Indian training conditions — heat, humidity, and rough tarmac.

Race day. Performance-grade construction for competitive efforts.

Long rides. Built for full-day rides across Western Ghats, Sahyadri, or Nilgiri climbs.

Our Take

India's cycling scene increasingly involves car-based shuttles to riding destinations — Lonavala, Ooty, Leh, the Western Ghats. Getting your bike onto a rack without the right axle spacer is a recipe for a loose, rattling fit. The Tree Frog Boost Spacer solves that specific problem cleanly and affordably. At Rs. 1,395, it's a small investment that protects a far larger one. Selected for Indian conditions at Cobbled Climbs.

Sizing for Indian Riders

This is a hardware accessory, not an apparel item, so there is no body sizing involved. What matters is axle standard compatibility. Boost axle spacing (110mm front, 148mm rear) is common on modern mountain and gravel bikes. Confirm your hub's axle spacing matches the Boost standard before ordering. Contact Cobbled Climbs if you are unsure — we can guide you by bike model.

Compatibility Notes

The Tree Frog Boost Spacer is designed specifically for Boost axle-standard bikes used with Tree Frog car rack systems. Verify your fork and rear dropout spacing matches the Boost standard. Not intended for thru-axle systems with non-Boost spacing. Works with Tree Frog's range of car-mounted bike carriers. All Tree Frog products at Cobbled Climbs are 100% genuine and authorised.

Pairs Well With

For a complete bike transport setup, pair this spacer with a compatible car-mounted bike rack, axle adapters for varied bike standards, protective frame guards or foam padding for transit, and a quality bike bag or cover for longer road journeys across India.

Explore the full Tree Frog collection at Cobbled Climbs | Learn more at Tree Frog

Specifications

Explore the full Treefrog collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised Treefrog retailer in India
• Free delivery on orders above Rs. 2,500
• Cash on delivery available nationwide
• 7-day easy returns
• Shipped from Mumbai
• Expert advice — built for Indian cycling conditions

Tree Frog is a specialist cycling accessories brand focused on bike transport and protection solutions. Known for well-engineered car rack systems and mounting hardware, Tree Frog products are built for cyclists who travel to ride — making secure, reliable bike transport simple and damage-free.

Why pay full price when loyalty pays back?

Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.

Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.

Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.

Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.

Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.