BX312F 12x100mm Disc Brake Front Hub

The Bitex BX312F is a 12x100mm thru-axle front hub built for disc brake road bikes. Precision bearing placement and a reliable engagement system make it a dependable foundation for a custom wheel build — whether you're targeting crisp handling on Pune's expressways or confident control on the wet descents of Lonavala and Khandala.

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

Bitex has earned a strong reputation among custom wheel builders for consistent quality at a sensible price point. For Indian riders who want to build a disc brake road wheelset without paying premium European hub prices, the BX312F is a compelling choice. Its 12x100mm thru-axle interface delivers the precise front-end feel that matters most on fast descents and technical corners — a real advantage on Ghat roads where confidence counts.

Sizing for Indian Riders

This is a front hub, so fit means axle compatibility rather than body sizing. Confirm your fork accepts a 12x100mm thru-axle before ordering — many endurance and sportive road forks do, but older forks may use quick-release. Also confirm your rim drilling matches the hub's spoke hole count. In India's heat, sealed bearing hubs like this hold up better than cup-and-cone alternatives over long training blocks.

Compatibility Notes

The BX312F uses Centerlock disc brake mounting — confirm your rotors are Centerlock standard, or use a Centerlock-to-6-bolt adapter if needed. This hub suits road disc forks with 12x100mm thru-axle spacing. Spoke count and rim drilling must match. Compatible with standard road spokes; no proprietary lacing required. Check Bitex's recommended service intervals for bearing maintenance.

Pairs Well With

To complete a custom wheel build around the BX312F, consider pairing it with a quality road disc rim, double-butted stainless spokes, alloy nipples, and a matching Bitex rear disc hub for a consistent, well-balanced wheelset. A torque wrench is essential for correct thru-axle installation.

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Specifications

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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

Bitex is a Taiwanese hub manufacturer respected by custom wheel builders worldwide for precision engineering and consistent quality. Supplying both OEM wheelset brands and direct-to-builder customers, Bitex offers performance hub internals at accessible price points — making high-quality custom wheel builds achievable without European import premiums.

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.

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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.