







Cranks Spider for Road Chainrings
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
| Road, Gravel, Cyclocross bike | |
| 59g | |
| 8 bolt Direct Mount / 110 BCD Shimano Asymmetric Road | |
| Aluminum 7075-T6 | |
| CNC milling | |
| anodizing |
Compatibility
| The ALUGEAR Spider is compatible with ALUGEAR 1X and 2X chainrings featuring the 110 BCD 4-bolt Shimano Asymmetric Road, as well as with Shimano Ultegra FC-R8100 chainrings | |
The ALUGEAR Spider is designed for use with 8-bolt direct mount cranks. Its primary use is with Road Cranks that have a removable direct mount 8-bolts chainring or spider, such as ALUGEAR Vega Cranks. The ALUGEAR Spider is not compatible with SRAM E1 series cranksets! |
Recommendations
- The ALUGEAR Spider is mounted to the crank arm using 8 bolts
- The recommended tightening torque for the spider mounting bolts is 4 Nm. Tool holder: T20 Torx
Mounting ALUGEAR chainrings:
- 1X and 2X chainrings can be installed using the ALUGEAR Cover and ALUGEAR Bolts and Nuts
- The recommended tightening torque for these bolts is not more than 10 Nm
- Use only original ALUGEAR bolts, as bolts from other manufacturers may differ in length or thread pitch, which could lead to component damage Mounting
Shimano chainrings:
- Chainrings can be mounted using ALUGEAR bolts or Shimano bolts In this case, the bolts thread directly into the Shimano chainring
- The recommended tightening torque is not more than 10 Nm

Engineering excellence













