1 2
ALUGEAR

ALUGEAR Cover for Shimano R7100 Crankset

The Cover AERO ALUGEAR is designed specifically for ALUGEAR 1X and 2X chainrings paired with Shimano 105 R7100 12-speed cranks. Its AERO design conceals... Read more

Recommended price* : 76,90 €

71,99 €
71,99 €
View full details

Description

The Cover AERO ALUGEAR is designed specifically for ALUGEAR 1X and 2X chainrings paired with Shimano 105 R7100 12-speed cranks. Its AERO design conceals the junction between the chainring and the crank arm to achieve a more seamless and integrated finish on the crankset.

Made from 7075-T6 aluminium, this cover benefits from CNC machining for precise manufacturing. Its anodised finish offers several colour options and allows the appearance of the assembly to be customised. Weighing just 17 g, the cover remains lightweight, while the four included bolts add 8 g.

The assembly uses a 110 mm Shimano asymmetric bolt circle diameter and a four-arm spider attachment. The cover is easily removable and refittable. Installation requires the original ALUGEAR bolts, with a 5 mm hex key and a maximum torque of 10 Nm.

Ref: 16068016341372

Technical information

Design: AERO
Usage: ALUGEAR 1X and 2X chainrings
Crankset compatibility: Shimano 105 R7100
Transmission: 12 speeds
Crankset type: Shimano 105 R7100 4-arm
Bolt circle diameter (BCD): 110 mm Shimano asymmetric
Attachment: 4-arm spider
Material: 7075-T6 aluminium
Manufacturing: CNC machining
Finish: Anodising
Cover weight: 17 g
Bolt weight: 8 g
Bolts included: 4 × M8 × 11.5 mm
Design: AERO
Function: Conceals the junction between the chainring and the crank arm
Removal: Easily removable and refittable cover
Fitting tool: 5 mm hex key
Maximum allowable torque: 10 Nm
Recommended bolts: Use of original ALUGEAR bolts is mandatory to avoid damaging the cover
Available colours: Black, silver, red, blue, orange, green, gold, purple, steel and mocha
Package contents: 1 × AERO Cover + 4 × bolts with spacers
;

Price information

*Recommended retail price from supplier in July 2026