









Oval SuperBoost for SRAM 8-bolts MTB
Shipping and processing
Processing time: up to 10 business days. Shipping time: 2 to 7 business days. Provided by FedEx
Return policy
You can return an unused product within 30 days











Technical specifications
| MTB bikes | |
| 26T-42T 0mm | |
| 26T- 120mm; 28T- 128mm; 30T- 136mm; 32T- 144mm; 34T- 152mm; 36T- 162mm; 38T- 170mm; 40T- 178mm; 42T- 186mm | |
| 26T- 44g; 28T- 49g; 30T- 54g; 32T- 59g; 34T- 67g; 36T- 72g; 38T- 77g; 40T- 82g; 42T- 87g | |
| 12% | |
| 108° (top dead center) | |
| Aluminum 7075-T6 | |
| CNC milling | |
| Anodizing |
Compatibility
MTB chainrings you may use the following chains: SRAM chains - 11sp, 12sp Eagle, 12sp T-Type; Shimano chains - 11sp, 12sp HG+ |
|
For cranks MTB SRAM 8 bolts Direct Mount, BB spindle interface: DUB; In the case of using the 0mm offset chainring with MTB Standard axle type cranks, the chain line will be 55mm (the hub spacing (O.L.D.) is 148mm) |
|
Optimal use with rear hubs 148mm (O.L.D.) and chain line 55mm. More of the big frame manufacturers are moving their Boost (148mm x 12mm) spacing mountain bikes from the 52mm chainline to a 55mm chainline, like the Scott Spark |
Recommendations
- Use the screw set M4x8mm to mount on the crank
- We recommend the use of a clutch system rear derailleur for the best chain security
- It is also a good idea to use a new chain with your new ALUGEAR chainring
- It is recommended to use a well-lubricated chain on every ride
Engineering excellence












