Rotor QXL Inner Chainring for 4 Bolt Shimano Cranks

Sale price $49.99 Regular price $90.00

Prices subject to change. How pricing works →

On sale now — special pricing for a limited time.

Bolt Pattern
Chainring Size
Color

In Stock Ships Immediately

SKU: C01-017-25010-0 Option: 4bcd / 36t / No Color

This item is "Final Sale" and cannot be returned or exchanged

This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.

Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.

Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.

Stock Availability by Location

RA Cycles Brooklyn — Out of stock

105 5th Ave, Brooklyn, NY 11217718-636-5242

RA Cycles Walnut Creek — Out of stock

2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099

Distribution Center - East Low stock (1 left)

Distribution Center - Central — Out of stock

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Rotor QXL Inner Chainring for 4 Bolt Shimano Cranks Info

The Rotor QXL Inner Chainring for 4 Bolt Shimano Cranks takes the oval chainring concept further than standard Q-Rings by pushing ovality to 16% — up from the 10% of the original Q-Ring design. The result is a more pronounced difference between the effective gear size at the dead spot and the power stroke, giving high-output riders more relief when their legs are weakest and more resistance when they're strongest. CNC-machined from 7075 aluminium, these rings are built to handle the demands of riders generating serious wattage.

Rotor designed the QXL specifically for experienced oval ring users and power-focused riders — those already familiar with non-round rings will adapt fastest and get the most from the increased ovality. Five OCP (Optimum Chainring Position) adjustment settings let you dial in the orientation of the ring to match your individual pedalling style, with a setup guide included to help you find your starting point. The ring is compatible with 4-bolt Shimano cranks and is available in 36t, 38t, and 44t to suit a range of gearing configurations.

Rotor QXL Inner Chainring — Specs at a Glance

  • Compatibility: 4-bolt Shimano cranks
  • Available sizes: 36t, 38t, 44t
  • Ovality: 16%
  • Material: CNC-machined 7075 aluminium
  • OCP positions: 5 adjustment settings

Rotor QXL Inner Chainring for 4 Bolt Shimano Cranks Video

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