Chainring with variable width tooth profile. Optimized shape and thickness of tooth for better chain retention.

Proven: chain guides can be avoided even in DH

Our chainrings is raw aluminum and will be anodized in any color available. Please specify the desired color at the order comment field, otherwise we will send you the black.

Color options: red, orange, yellow, green, blue, cyan, violet, magenta, black, silver.

  • 32-36 teeth and round 30t for 94 bcd (SRAM  XO1, X1, GX) and 96 bcd cranksets (Shimano M782, M672, M622, M612)
  • Oval 30t and round 28t with integrated ring bolts, only for 96 bcd, offset 2 mm to frame
  • Designed for 10/11/12-speed drivetrain (can be used in 9-speed)
  • No need for chain guide
  • Made of 7075 Т6 aluminum
  • Not compatible with Shimano 12s, SRAM Flattop, Compagnolo, YBN and singlespeed chains.
Oval chainring shape designed to increase the performance of pedalling.
  • Ovality 15%
  • Mounting angle: 112 degrees (counter-clockwise from the crank)
Weight30t32t34t36t

40gr38gr44gr50gr

Chainrings with integrated ring bolts are incompatible with rockrings.

To mount chainrings with integrated ring bolts need to use high quality screws with the threaded portion 8-9 mm long. The maximum torque of 4 Nm. Use dismountable thread lock.

Our chainrings is raw aluminum and will be anodized in any color available. Please specify the desired color at the order comment field, otherwise we will send you the black.

Shipping

We ship worldwide. The item will be sent by air mail with tracking number in 3 working days after order.

Refund and return

If you do not receive the order within 90 days we will refund your money. If everything is fine on our side, but for some reason you want to return the goods, it will be easier for you to sell it locally. We sell not expensive items and international shipping back to us often causes difficulties.