Alugear

Alugear Crank Spider for Road Chainrings - Direct Mount SRAM 8-bolt | 4x110BCD - steel

Description

Alugear Crank Spider for Road Chainrings - Direct Mount SRAM 8-bolt | 4x110BCD - steel

The Alugear Spider is engineered from high-grade aluminum and precision CNC-machined.
The Spider features pocketing that optimizes the balance between maximum stiffness and minimal weight, delivering efficient power transfer without compromising strength or reliability, and perfect alignment for modern high-performance drivetrains. Quality Manufacturing - proudly made in Poland.

Compatibility:

  • The Alugear Spider for SRAM 8-Bolt Direct Mount Cranks. It provides a secure and precise connection between the crank arm and the chainring, ensuring maximum power transfer and drivetrain stiffness.
  • Designed for use with SRAM 8-bolt direct mount cranks. Its primary use is with Road Cranks that have a removable direct mount 8-bolt chainring or spider, such as Alugear Vega Cranks
  • 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 not compatible with SRAM E1 series cranksets!

Features of the Alugear Crank Spider for Road Chainrings - Direct Mount SRAM 8-bolt | 4x110BCD

  • Intended to use:  Road, Gravel
  • Crank interface:  8 bolt Direct Mount
  • Chainrings interface: 110 BCD Shimano Asymmetric Road
  • Weight: 59g
  • Material: aluminum 7075-T6
  • Made: CNC milling
  • Surface coating: anodizing

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
  • Use a torque wrench for precise tightening

 

 

Alugear
Fact Sheet
Product Name: Alugear Crank Spider for Road Chainrings - Direct Mount SRAM 8-bolt | 4x110BCD - steel
Manufacturer: Alugear
Item Code: ALU759867
activity: Cycling
material: Aluminium
usage bikesport: Road Bike, Allroad / Gravel
direct mount standard: SRAM 8-Bolt
chainring mount: Direct Mount
crank accessories & spare parts: Spider
Model year: 2026
Color: Silver
weight: 59g
Weight Source: Manufacturer
Bolt Circle Diameter: 110
GTINs: 5908374294702
Manufacturer page: https://alugear.com/
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Manufacturer

Alugear

All products from Alugear
ALUGEAR ENGINEERS Sp. z o.o.
32-050 Borek Szlachecki
Wernera 12
Poland

https://alugear.com/
support@alugear.com