COD available for orders upto ₹20,000

FREE Shipping on orders above ₹2000

Rotor Q50T (34) BCD110X4 12-11S Outer Chainring

Adjustable Oval Gearing for Efficient Road Power

Regular price ₹7,350
Delivery estimateEnter your pincode for delivery dates
  • Free shipping over ₹2,000Delivered across India
  • 100% genuineAuthorised dealer, manufacturer warranty
  • Cash on deliveryOn orders up to ₹20,000
  • Secure checkoutUPI, cards and net banking
Not sure about size or compatibility? Ask TBA Guide WhatsApp us

The Rotor Q50T (34) BCD110x4 12-11S Outer Chainring uses an oval profile to promote smoother power delivery throughout the pedal stroke. It is suited to climbing, endurance riding and performance-focused road cycling.

Versatile 50/34T Gearing: This 50T outer chainring is designed to pair with a compatible 34T inner ring. The compact combination provides a practical balance between manageable climbing gears and efficient speed on flatter roads.

Smooth Front Shifting: Precisely designed teeth, ramps and shift pins support controlled movement between the inner and outer chainrings. Correct pairing with the specified 34T inner ring helps maintain consistent shifting performance.

Modern Road Compatibility: The four-bolt 110 mm BCD interface works with compatible Rotor cranksets using a BCD110x4 spider or INspider power meter. It is designed for suitable Shimano 11 and 12-speed road drivetrain configurations. 

The Rotor Q50T (34) BCD110x4 12-11S Outer Chainring combines compact road gearing, oval pedalling support and dependable shifting.

Product details

Specifications

Series: Q Rings
Recommended Use: Road and Triathlon
Position: Outer
Chainring Shape: Oval
Drivetrain Configuration: 2x
Speed Compatibility: 11-Speed and 12-Speed
Material: 7075-T6 Aluminium
Compatible Crank Brands: Rotor and Shimano
Compatible Rotor Interfaces: BCD110x4 Spider and INspider Power Meter
Bolt Circle Diameter: 110 mm
Bolt Pattern: 4-Arm
Compatible Inner Chainring: 34T
Chainring Size: 50T
Color: Black

Features

  • Matched 50/34T Setup: Designed to pair with the compatible 34T inner chainring.
  • Smoother Power Delivery: Oval shaping supports efficient force application while pedalling.
  • Precise Front Shifting: Optimised tooth profiles promote fast and controlled gear changes.
  • Rigid Alloy Construction: CNC-machined aluminium maintains stiffness during harder efforts.
  • Four-Arm Road Fit: Compatible with selected 110x4 Rotor and Shimano cranksets.

Technologies

  • Q Rings: Oval shaping reduces resistance through weaker portions of the pedal stroke.
  • OCP System: Adjustable chainring positioning helps match individual pedalling characteristics.

Warranty and support

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

Questions after delivery? Ask TBA Guide or WhatsApp us.

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