Stone 1x aero chainring

Stone direct mount single chainring, SRAM GXP compatible.

Features

This bike chainring is manufactured with exceptional precision thanks to CNC machining, ensuring superior quality and durability. It is optimized for improved aerodynamic performance with its full profile and surface treatment that creates micro turbulence, all without weight penalty with a thickness of 1 mm on the thinnest parts!

Which makes it ideal for intensive use in competition. The chainring is offered in the GXP or SRAM AXS standard, which makes it compatible with all SRAM cranks, but it is also compatible with a large part of SRAM cranksets as well as the FOVNO and ONIRII ATTACK cranksets. The teeth are machined "narrow wide", which allows for better chain retention and compatibility with all 10/11 and 12 speed chains on the market. In addition, the chainring has undergone a specific surface treatment which makes it wear-resistant with an exceptional HB150 hardness.

Benefits

This chainring is designed for road and gravel use. It is equipped with a mud drainage groove at the tooth root, which improves the problem of oil sludge accumulation. The tooth design also brings a better effect of preventing chain drop, which improves riding safety.

Benefits

By choosing this chainring, you'll benefit from optimal performance and increased durability. Its lightness and aerodynamics will allow you to improve your speed and endurance, while its wear resistance will ensure a long product life. Finally, its versatility allows you to use it on different types of bikes, making it an excellent investment for all cyclists.

In conclusion, our chainring offers a perfect combination of quality, performance, and versatility. Whether you are a professional cyclist or an amateur, this chainring is the ideal choice to enhance your riding experience.

Technical characteristics

• Area of ​​use : Road and Gravel
  
• Standard chainring attachment : SRAM GXP or SRAM AXS
• Tray fixing: direct with screws (not supplied)
• Bottom bracket axle standard: SRAM GXP or AXS
• Technology: One-piece CNC machining
• Number of speeds: 10/11/12 speed mono
• Available in versions: 40 T- 42 T- 44 T-46 T - 48 T - 50 T
• Compatible with SHIMANO, SRAM, CAMPAGNOLO, L-TWOO groups

Color

• Black

Weight

• 40 T - 115 g
• 42 T - 122 g
• 44 T - 130 g
• 46 T - 138 g
• 48 T - 142 g
• 50 T - 150 g

Materials

• High strength 7075-T6 aluminum

Scope of delivery

• 1 x tray