Mtr12 12x142mm Rear Hub Conversion Axle
Earn up to Rs. 50.00 cashback with Club House
Description
The Bitex Mtr12 is a 12x142mm rear hub conversion axle designed to update older hubs or replace a damaged thru-axle with a properly engineered alternative. For Indian riders running disc-brake builds across Pune's climbs, Delhi's urban grind, or Ooty's descents, a secure, well-fitting rear axle is a fundamental safety and performance component worth getting right.
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
The Bitex Mtr12 does exactly what a good axle should: it fits precisely, stays put, and asks nothing of you once installed. For riders in high-heat, high-humidity conditions across Chennai or Hyderabad, metal-on-metal interfaces benefit from Bitex's precision machining — there's no flex, no creak, and no guesswork. At Rs. 1,000 with free delivery above Rs. 2,500, this is a smart, no-fuss upgrade or replacement for any 12x142mm rear hub.
Sizing for Indian Riders
This axle is specifically 12x142mm — the standard thru-axle format for most modern road disc and gravel rear hubs. Confirm your frame's rear dropout spacing (142mm) and axle diameter (12mm) before ordering. European hub standards apply universally here, so no India-specific sizing adjustment is needed. If unsure, check your existing axle's markings or your bike's original spec sheet.
Compatibility Notes
Designed for 12x142mm rear hub standards common to road disc and gravel frames. Works with Bitex hubs and most third-party hubs sharing the same standard. Confirm thread pitch and end-cap compatibility with your specific hub shell before fitting. Clean the threads and apply a light grease on installation to prevent seizing, especially important in monsoon-season humidity.
Pairs Well With
Complete your wheel service kit with a quality rear hub from the wheels category, bearing press tools, hub-compatible end caps, and a durable anti-seize or assembly grease. Riders rebuilding a wheel around a Bitex hub will also want to consider spoke nipples and rim tape.
Explore the full Bitex collection at Cobbled Climbs
Specifications
| Specification | Detail |
|---|---|
| Brand | Bitex |
| Product Type | Cycling Product |
| Shipped From | Mumbai, India |
Why buy from Cobbled Climbs
- 100% genuine — authorised Bitex 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
Frequently Asked Questions
What is the Bitex Mtr12 12x142mm Conversion Axle best used for?
The Bitex Mtr12 is best used as a replacement or upgrade axle for rear hubs built to the 12x142mm thru-axle standard — common on disc-brake road and gravel bikes. It suits riders experiencing axle wear, thread damage, or those converting a hub to this standard. Ideal for builds ridden on India's varied surfaces from Lonavala climbs to city commutes.
How do I know which size axle to order?
This axle is specifically 12x142mm — 12mm shaft diameter with 142mm dropout spacing. Check your frame's rear dropout specification and your hub's axle interface before purchasing. Most modern road disc and gravel frames use this standard, but confirm by checking your bike's specification sheet or measuring your existing axle directly. There is no size variation within this product.
Will the Bitex Mtr12 hold up in Indian monsoon conditions and summer heat above 35°C?
Yes, with basic care. Apply a light grease to the axle threads during installation to prevent seizing caused by monsoon humidity and heat-driven expansion. After riding in wet conditions — particularly during Mumbai or Kolkata monsoon season — wipe the axle interface dry and inspect threads periodically. Precision-machined metal axles are inherently durable; maintenance is simple and infrequent.
How does a thru-axle like the Mtr12 compare to a quick-release skewer?
A 12mm thru-axle passes entirely through the hub and threads into the frame, creating a far stiffer and more secure rear wheel attachment than a quick-release skewer. This improves disc brake alignment, reduces flex under hard cornering, and is the accepted standard for modern disc-brake road and gravel frames. Quick-release and thru-axle systems are not interchangeable.
Is the Bitex Mtr12 worth Rs. 1,000, and does it include a warranty?
At Rs. 1,000 with free delivery above Rs. 2,500 and cash on delivery available across India, the Mtr12 represents fair value for a precision-machined component from a respected hub manufacturer. A damaged or poorly fitting axle compromises wheel security and brake alignment — spending appropriately here is justified. For warranty details specific to this product, contact Cobbled Climbs directly.
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.
Crash Replacement
Easy Returns
Earn up to Rs. 50.00 cashback with Club House
Mtr12 12x142mm Rear Hub Conversion Axle
Earn up to Rs. 50.00 cashback with Club House
Frequently Asked Questions
Does Cobbled Climbs ship Mtr12 12x142mm Rear Hub Conversion Axle across India?
Is the Mtr12 12x142mm Rear Hub Conversion Axle on Cobbled Climbs 100% authentic?
What is the return and exchange policy for Mtr12 12x142mm Rear Hub Conversion Axle?
Is Mtr12 12x142mm Rear Hub Conversion Axle currently in stock?
What payment methods are accepted?
Does Mtr12 12x142mm Rear Hub Conversion Axle come with a manufacturer warranty?
How do I find the right size for Mtr12 12x142mm Rear Hub Conversion Axle?
Can I get a price match if I find Mtr12 12x142mm Rear Hub Conversion Axle cheaper elsewhere?
What We Reach For
When the ride calls, we don’t think twice. A jersey that’s made to move. A computer that knows the way. A care kit that keeps it all running smooth. These are the pieces we reach for — ride after ride.
