Chainrings
The number of teeth on a chainring, in combination with a choosen rear cog, determine how hard a given gear will be. In order to select the proper chainring, it is necessary to know how the chainring mounts to the crank. Some chainrings attach by 4 or 5 bolts to a cranks spider. The distance between the bolts is referred to as the Bolt Circle Diameter, or BCD. You must select a chainring which matches the BCD of a crank.
Other cranks use direct-mount chainrings. Instead of mounting to a spider, the chainring, as the name implies, mounts directly to the crankarm and is secured by a locknut.
Chainrings for 1x use generally come with specially profiled, taller "narrow-wide" teeth which help improve chain retention. Chainrings for 2x and 3x systems, on the other hand, are generally engineered with ramps and pins to allow the chain to shift more easily from chainring to chainring.
Funn Solo DS NW chainring for Shimano DM 3 mm offset
Single chainring with NW tooth profile, Shimano DM mount, black anodized, material AL 7075 CNC, weight from 60 g.
Chromag Sequence Sram chainring offset 6 mm 32 t. black
Chainring with 32 teeth, for Sram XX1/X01/X9/X7/S2210/S1400/GX/NX, 6 mm offset, X-SYNC, aluminum, weight 85 g, black color.
Chromag Sequence Sram chainring offset 6 mm 28 t. black
Chainring with 28 teeth, for Sram XX1/X01/X9/X7/S2210/S1400/GX/NX, 6 mm offset, X-SYNC, aluminum, weight 85 g, black color.
Chromag Sequence Sram chainring offset 6 mm 30 t. black
Chainring with 30 teeth, for SRAM XX1/X01/X9/X7/S2210/S1400/GX/NX, 6 mm offset, X-SYNC, aluminum, weight 85 g, black color.
Chromag Sequence Sram chainring offset 3 mm boost 32 t black
32-tooth converter for Sram XX1/X01/GX/NX, 3 mm boost offset, X-SYNC, aluminum, weight 85 g, black color.
Chromag Sequence Sram chainring offset 3 mm boost 30 t. black
Chainring with 30 teeth, for Sram XX1/X01/GX/NX, 3 mm boost offset, X-SYNC, aluminum, weight 85 g, black color.
Chromag Sequence Sram chainring offset 3 mm boost 28 t. black
Chainring with 28 teeth, for Sram XX1/X01/GX/NX, 3 mm boost offset, X-SYNC, aluminum, weight 85 g, black color.
Chromag Sequence RFC chainring offset 6 mm 32 t. black
Chainring with 32 teeth, for Race Face NEXT SL/Six C/Turbine, 6 mm offset, aluminum, weight 85 g, black color.
Chromag Sequence RFC chainring offset 3 mm boost 32 T black
32-tooth chainring, for Race Face NEXT SL/Six C/Turbine, 3 mm boost offset, aluminum, weight 85 g, black color.
Chromag Sequence RFC chainring offset 3 mm boost 30T black
Chainring with 30 teeth, for Race Face NEXT SL/Six C/Turbine, 3 mm boost offset, aluminum, weight 85 g, black color.
Chromag Sequence RFC chainring offset 3 mm boost 28 t. black
28-tooth chainring, for Race Face NEXT SL/Six C/Turbine, 3 mm boost offset, aluminum, weight 85 g, black color.
XLC CR-E02 chainring 38 teeth for Bosch systems
XLC CR-E02 chainring with 38 teeth for Bosch systems.
Garbaruk Oval MTB chainring Cannondale Ai Orange 32T
Oval Narrow Wide chainring for MTB, CNC machined, designed for Cannondale Ai cranks, Direct Mount, weight 63 g.
TA Specialites Alizé BCD130 chainring 52 teeth black
Aluminum chainring for 9/10 speeds, 52 teeth, 7075-T6 aluminum, BCD 130.
Praxis Works DM-A MTB chainring, 32 teeth Sram 3-bolt
Converter for Praxis Works or Sram cranks with 3 bolts, 32 profiled teeth, type DM-A, Hard Black anodized finish for longer durability, material 7075-T6.
Stronglight Ultegra FC-R8000/FC-R8050 chainring 52 teeth
Outer chainring for Shimano Ultegra FC-R8000/FC-R8050 cranks, 52 teeth for combination with 36 teeth, weight 143 g.
Race Face Turbine 2x 64/104 BCD chainring 11 sp. black 26/36 teeth
Dual chainring for cranks with BCD 64 and 104 mounts, for 11-speed sets, 26 and 36 teeth, material aluminum 7075-T6, suitable for trail, cross country, all…
Garbaruk Melon chainring AXS Road/XC Oval chainring 40T Silver
Oval chainring, 42 teeth, aluminum material, 12% ovality, for road/cyclocross/gravel, compatible with 9, 10, 11-speed chains, 12-speed SRAM Eagle, KMC, Shimano…
Garbaruk Melon chainring AXS Road/XC Oval chainring black
Oval chainring, material aluminum, ovality 12%, for road/cyclocross/gravel, compatible with 9, 10, 11-speed chains, 12-speed SRAM Eagle, KMC, Shimano HG+, SRAM…
Praxis Works Direct Mount MTB chainring, 32 teeth, offset 3 mm Boost for SRAM
Boost Converter with direct mount to crank 3 bolts, 32 teeth, 3 mm offset, compatible with 10/11sp. and 12sp. Eagle.
E-13 E-Spec Steel Direct Mount chainring for Bosch CX Gen 4
Direct Mount chainring with profiled teeth for 11 and 12-speed chains, compatible with Bosch CX Gen 4 e-drives.
E-13 Helix Race DM Flip Flop chainring 32 teeth Grey
DM single chainring, mount for E-13 Helix cranks, 32 teeth, aluminum alloy AL7050 with grey anodization.
E-13 Helix Race Sram DM chainring 3 mm offset Intergalactic
Chainring for Sram 3-bolt Direct Mount cranks, material aluminum 7075-T6, weight 51 g, 3 mm offset, narrow tooth profile, compatible with Sram and Shimano 11…
E-13 Helix Race Sram DM chainring 3 mm offset 34 teeth Grey
Converter for Sram 3-bolt Direct Mount cranks, material aluminum 7075-T6, weight 54 g, 3 mm offset, narrow tooth profile, for Sram and Shimano 11-speed / 12…