Q39t 53 Bcd130x5 Inner Black
Earn up to Rs. 225.00 cashback with Club House
Description
The Rotor Q39t 53T Inner chainring with BCD 130x5 is a precision-machined road chainring built for riders who demand consistent power transfer and reliable shifting. Designed for inner chainring position on compact or standard double setups, it brings Rotor's engineering pedigree to Indian roads — from Chennai's coastal humidity to the long grinding ascents of Lonavala and Khandala. Cobbled Climbs is the exclusive Indian distributor for Campagnolo 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
Rotor chainrings have earned a reputation for dimensional accuracy and finish quality that generic alternatives simply cannot match. For Indian riders tackling dusty Pune bypasses or monsoon-soaked Western Ghats descents, the Q39t's precision tooth profile maintains clean chain engagement even as conditions deteriorate. At Rs. 4,500 with free delivery above Rs. 2,500, this is a sensible upgrade over budget replacements that wear faster and shift poorly under load.
Sizing for Indian Riders
This is a 53-tooth inner chainring on a 130mm BCD five-arm spider — verify your crankset's BCD before ordering. In Indian heat above 35°C, drivetrain components expand slightly; Rotor's tight tolerances account for this without compromise. Confirm your groupset speed (10, 11, or 12-speed chain compatibility) and chainline before purchase to avoid fitment issues.
Compatibility Notes
Fits five-arm cranksets with 130mm BCD. Compatible with 10, 11, and 12-speed chains depending on chainring width — verify before ordering. Works with Shimano, SRAM, and Campagnolo cranks sharing the 130x5 standard. Clean and inspect mounting bolts during installation; replace worn chain simultaneously to protect the new chainring teeth.
Pairs Well With
Complete your drivetrain refresh by pairing this chainring with a quality wet-condition chain lubricant for monsoon riding, a chain wear indicator tool, compatible chainring bolts, and a torque wrench for correct installation. Available at Cobbled Climbs alongside the full Rotor range.
Explore the full Rotor collection at Cobbled Climbs
Specifications
| Specification | Detail |
|---|---|
| Brand | Campagnolo |
| Product Type | Cycling Product |
| Shipped From | Mumbai, India |
Explore the full Campagnolo collection at Cobbled Climbs
Why buy from Cobbled Climbs
- 100% genuine — exclusive Indian distributor for Campagnolo
- 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 Rotor Q39t 53T BCD 130x5 Inner chainring best used for?
This chainring is designed for road cycling on double chainset setups. It suits training rides, endurance events, and competitive road use — whether you're grinding up the Western Ghats climbs near Lonavala, putting in kilometres on Pune's outskirts, or preparing for a century ride. Its precision tooth profile maintains reliable chain engagement across varied pace and load.
How do I know if the Rotor Q39t 53T fits my crankset?
You need a five-arm crankset with a 130mm BCD — common on Shimano 105, Ultegra, Dura-Ace, and compatible third-party cranks. Measure your existing chainring bolt circle diameter or check your crankset manual. Also confirm 10, 11, or 12-speed chain compatibility before ordering. If uncertain, contact the Cobbled Climbs team for guidance.
Will the Rotor Q39t chainring hold up in Indian monsoon conditions and 35°C+ heat?
Yes. Rotor's machining tolerances and finish quality are well-suited to Indian conditions. During monsoon, clean and re-lubricate your chain weekly to protect the chainring teeth. In sustained heat above 35°C, ensure your chain lube hasn't thinned excessively. A pre- and post-monsoon drivetrain service will significantly extend the chainring's service life.
How does the Rotor Q39t compare to a stock OEM chainring?
OEM chainrings bundled with entry or mid-range groupsets use softer alloys and less precise tooth profiling. The Rotor Q39t offers tighter dimensional accuracy and a harder-wearing finish. Riders who log high kilometres — especially in dusty or wet Indian conditions — will notice longer service intervals and more consistent chain retention compared to budget replacements.
Is the Rotor Q39t 53T worth Rs. 4,500 in India, and what warranty applies?
At Rs. 4,500 with free delivery above Rs. 2,500 and cash on delivery available across India, this chainring represents solid value compared to OEM replacements that wear faster. Rotor components carry manufacturer warranty against defects — contact Cobbled Climbs for warranty claims. Given longer service intervals versus cheaper alternatives, the per-kilometre cost works out favourably for regular riders.
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.
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Q39t 53 Bcd130x5 Inner Black
Earn up to Rs. 225.00 cashback with Club House
Frequently Asked Questions
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