Rotor Q39T (53) BCD110x4 Inner Chainring

Name: Rotor Q39T (53) BCD110x4 Inner Chainring
Brand: Rotor
SKU: C01-038-22010A-0
Price: 3800.0 INR
Availability: InStock

Oval Inner Gearing for Smoother High-Speed Pedalling

₹3,800

Color: Black

Rotor Q39T (53) BCD110x4 Inner Chainring | The Bike Affair

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The Rotor Q39T (53) BCD110x4 Inner Chainring uses an oval profile to support smoother power delivery through the pedal stroke. It is designed to improve pedalling efficiency during sustained efforts, climbs and high-tempo road riding.

Performance-Focused Gearing: Its 39-tooth size is developed to pair with a compatible 53T outer chainring. This traditional race-oriented combination provides suitable gearing for riders who prioritise speed and strong efforts on flatter terrain.

Four-Bolt Road Fitment: The 110 mm BCD four-bolt pattern is made for compatible modern road cranksets. Correct pairing with the specified outer chainring helps maintain reliable front shifting and drivetrain performance.

Durable Anodised Finish: The black anodised surface provides a clean appearance while helping protect the chainring during regular use. Its inner-ring construction keeps the setup focused on efficient shifting and dependable power transfer.

Rotor Q39T (53) BCD110x4 Inner Chainring combines oval pedalling support, race-focused gearing and modern four-bolt compatibility.

Product details

Specifications

Series: Q Rings
Recommended Use: Road
Position: Inner
Chainring Shape: Oval
Drivetrain Configuration: 2x
Material: Aluminium

Bolt Pattern: 4-Bolt
Bolt Circle Diameter: 110 mm
Compatible Outer Chainring: 53T
Chainring Size: 39T
Color: Black

Features

Q Rings: Oval shaping helps reduce resistance through weaker parts of the pedal stroke.
OCP System: Adjustable positioning allows the chainring orientation to suit individual pedalling characteristics.
Matched 53T Pairing: Designed to work with a compatible 53T outer chainring.
Precise Front Shifting: Tooth profiling supports clean movement between the two chainrings.
Modern Four-Bolt Fit: Suits compatible road cranksets using a 110x4 BCD interface.
Durable Alloy Construction: Aluminium construction provides reliable stiffness and wear resistance.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

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Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy