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Rotor 44T (56&58) BCD110X4 12-11S Inner Round Chainring

High-Speed Inner Gearing with Precise Front Shifting

Regular price ₹5,100
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The Rotor 44T (56&58) BCD110x4 12-11S Inner Round Chainring is designed for high-speed road, time-trial and triathlon setups. Its 44-tooth size provides a close-ratio inner gear for maintaining momentum during fast riding.

Matched Chainring Pairing: This inner chainring is developed to work with compatible 56T or 58T outer rings. Using the intended combination supports accurate front shifting and consistent drivetrain performance.

Consistent Round Profile: The conventional round design provides a familiar pedalling feel throughout every crank rotation. It is suited to riders who prefer predictable cadence and direct power delivery during sustained efforts.

Modern Four-Bolt Fitment: The 110 mm four-bolt interface works with compatible Rotor cranksets and selected Shimano Dura-Ace and Ultegra road crank systems. It is suitable for compatible 11 and 12-speed drivetrain configurations. 

The Rotor 44T (56&58) BCD110x4 12-11S Inner Round Chainring offers race-focused gearing and dependable shifting for fast road setups.

Product details

Specifications

Recommended Use: Road
Position: Inner
Chainring Shape: Round
Drivetrain Configuration: 2x
Speed Compatibility: 11 Speed and 12 Speed
Material: 7075-T6 Aluminium
Manufacturing: CNC-Machined
Compatible Rotor Cranksets: Cranksets Using a BCD110x4 Spider or INspider Power Meter
Compatible Shimano Cranksets: Dura-Ace FC-R9200, Ultegra FC-R8100 and Compatible Four-Arm Models
Bolt Circle Diameter: 110 mm
Bolt Pattern: 4-Arm
Compatible Outer Chainrings: 56T, 58T
Chainring Size: 44T
Color: Black

Features

  • Matched Aero Gearing: Pairs with compatible 56T and 58T outer chainrings.
  • Precise Chain Movement: Tooth profiling supports fast and controlled front shifts.
  • Rigid Alloy Construction: CNC-machined aluminium maintains stiffness under demanding efforts.
  • Modern Road Compatibility: Supports compatible 11- and 12-speed drivetrain setups.
  • Four-Arm Mounting: Fits selected Rotor and Shimano BCD110x4 crank systems.

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