Cache Alugear Aéro pour pédalier Ultegra R8100 12v

Enhance the look and aerodynamics of your drivetrain with the Alugear Aero cover for the Shimano Ultegra R8100 12-speed crankset. Designed specifically for Alugear 1x and 2x chainrings, this cover features the renowned AERO ALUGEAR design to give your road crankset a premium finish. 

Made from CNC-machined 7075-T6 aluminium, it combines lightness, aerodynamics and durability to deliver a result that meets the demands of even the most discerning cyclists. Its anodised finish guarantees excellent resistance to scratches and corrosion whilst maintaining a premium appearance as the kilometres go by. This cover elegantly conceals the junction between the chainring and the crank arm for a seamless visual integration. 

Easy to fit and remove, it is the ideal accessory for riders using Shimano Ultegra R8100 cranksets fitted with Alugear chainrings. An accessory that is as stylish as it is high-performance, designed to enhance your road bike.

Technical specifications:

- Use: road bike

Compatibility:
- Compatible with Alugear 1-speed (1x) and 2-speed (2x) chainrings
- Compatible only with Ultegra FC-R8100 12v cranksets Shimano
- BCD: 110 mm asymmetrical Shimano (4 arms)
- Not compatible with Ultegra R8100-P cranksets fitted with an integrated power meter
- Materials and manufacture
- 7075-T6 aluminium
- High-precision CNC machining
- Anodised finish

Weight:
- Aero cover: 17 g
- Set of M8 bolts (11.5 mm): 8 g

Fitting:
- Quick and easy installation
- Tool required: 5 mm Allen key
- Maximum tightening torque: 10 Nm
- Recommended for use with original Alugear bolts

Contents:
- 1 Aero Alugear cover
- 4 M8 bolts with spacers
- SEO-optimised meta description

General information:
- Product code: Cover-R8100-12
- Brand: Alugear

FAQ – Frequently asked questions:

1. Which cranksets is this cover compatible with?

It is compatible with the following cranksets: Shimano Ultegra FC-R8100 12-speed, using a Shimano 110 mm 4-arm asymmetrical bottom bracket.

2. Is it compatible with the Ultegra R8100-P crankset with a power meter?

No, this model is not compatible with the Shimano Ultegra R8100-P versions fitted with an integrated power metre.

3. Can it be used with original Shimano chainrings?

No, this cover is specifically designed to work with Alugear 1x and 2x chainrings.

4. Are the screws required for fitting included?

Yes, the kit includes 4 M8 bolts with spacers for a complete installation.

5. What is the benefit of the Aero Alugear cover?

It improves the visual integration of the crankset by concealing the connection between the chainrings and the crank arm, whilst providing an aerodynamic, high-end finish.