Rotor MTB 1X Chainring, 4-Arm, Q-Rings, 110 mm BCD, Spider Mount

The 1x MTB 110x4 Spider Mount Q-Ring chainring by Rotor - use power meter technology

The oval 1x MTB Spider Mount chainring from Rotor can be mounted on the Rotor INSpider power meter crank spider thanks to its 4-arm design and 110 mm bolt circle diameter, which in turn equips R-Hawk, R-Raptor or KAPIC cranks with power measurement. It is suitable for all types of mountain biking and impresses with its low weight and careful CNC manufacturing.

Specifications:

Application:

Cross Country, Enduro, Downhill

Mount:

110 mm bolt circle diameter, 4-arm asymmetrical

Teeth:

34 T, 36 T, 38 T

Gearing:

1x11-speed, 1x12-speed, 1x13-speed

Type:

oval 12.5%

Technical Information:

Material:

aluminium (7075)

Compatibility:

• INSpider power meter 110x4
• Rotor 1x13 13-speed and 12-speed, Shimano 1x11-speed, SRAM 1x11-speed and 1x12-speed

Features:

• for all modular Rotor MTB cranks (R-Hawk, R-Raptor, KAPIC) using the INSpider
• CNC machined

Technology:

Aluminium CNC
Computer Numerical Control (CNC) milling ensures a precise and uniform production process. This is particularly important when manufacturing components that must function properly and work in congruity with other parts. Thanks to state-of-the-art CNC equipment, Rotor parts are manufactured with extreme precision, down to a hundredth of a millimetre.

Oval Chainrings
Bio-mechanical studies show that Q-Rings provide better performance than conventional chainrings. The effect is achieved by making the largest muscle groups in the legs more effective and eliminating the dead centre when pedalling. This results in a much smoother and rounder ride overall, with less muscle fatigue. The biggest advantages of using Q-Rings are the significant improvement in general fitness due to improved pedalling, greater sprinting ability due to the elimination of dead centre, slower muscle fatigue, and ultimately an increase in cardiovascular endurance for athletes.
A submaximal test followed by a time trial over a distance of 1 km proved that the Q-rings reduce heart rate and oxygen consumption while improving performance by 1.6 seconds compared to round chainrings.

Manufacturer Numbers:

34 tooth:

C01-043-27010-0

36 tooth:

C01-043-25010-0

38 tooth:

C01-043-23010-0

Contents:

• 1 x Rotor 1x MTB Spider Mount Q-Ring chainring