Premium Round direct mount, narrow-wide chainring designed for Sram GXP/ BB30 / DUB cranks that require Super Boost 0mm offset. They are also 100-percent optimized for Eagle 12spd.
These direct mount chainrings are designed for Super Boost or short spindle BB30. Chainring is flat
| Size (Mass +/-1g): | 30T(53g), 32T(57g), 34T(63g) |
| Color | Black |
| Compatibility | SRAM XX1, X01, X0, GX, X9, X7, S2210, S1400, Truvativ AKA cranks, and all DUB cranks. Super Boost or BB30 short spindle. It also fits for Fatbikes with GXP spindle. 9, 10, 11 and 12spd Eagle compatible. |
| Material | CNC machined 7075 Txxx Aluminum. Long-lasting construction |
| Finish | anodized |
| Chainline | 48,7mm |
Spiderless (direct-mount) chainrings allow for flawless single speed or Sram 1×9/10/11 drivetrain setup. These chainrings save more than 150g over the regular spider and chainring combo. Reliable, extremely light, stiff and clean looking on the bike. Always use a new chain with a new chainring. Optimized to ride in heavy mud thanks to specially designed chamfers.
The most advanced, Patent Pending tooth profile on the Market guarantee a minimum of 12 months of excellent chain retention capabilities! We mean it.
Looking for 28T?
Please choose our GXP version for this size. 28T GXP is the only size that will clear the chainstays and create an even better chain line on short BB30.
HOW TO MOUNT OUR ROUND CHAINRING TO SRAM GXP AND BB30 CRANK:
You need to unscrew these 3 Torx t-25 bolts from the crank. Then remove the spider+chainring combo you currently have there. Clean the splines and put some grease on them. Position the chainring in place (note there is only one way to fit this chainring to Sram crank, so you don’t have to worry how to do it). Close all 3 bolts to about 5-7Nm.
Check below which Sram compatible chainring you will require for your Sram crank type. All Sram Cranks have exactly the same mounting interface regardless of the model or axle type. The only thing you need to determine is the chainring offset.
| Chain options | 10, 11 or 12spd chain for a geared bike or 6-8 spd for SS. If used in 1×9 drivetrain – 10spd chain must be used to obtain the performance. (yes – 10spd chain will work great on 9spd cassette) |
