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ROCKRIDER

Square bottom bracket 73mm steel 122mm

12.90
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Ref. : 8734750

Designed for replacing the bottom bracket on your bicycle.

With its aluminum structure, the smoothness of your pedaling is always perfect.

122 mm

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PRODUCT BENEFITS

Compatibility

For cranksets with square axle.

Maintenance

Repair your product and give a second life to your sports equipment!

TECHNICAL INFORMATION

TECHNICAL DATA

It will fit into a frame with a 73 mm Euro type case (with English thread).

Case width: 73 mm
Axle length: 122mm
Bearing material: Steel
Shaft type: Square
Housing type: BSC/BSA (English, Euro)

Weight: 400 grams

Installation tips

Housing tightening torque: 50-70N.m
Crank tightening torque: 35-50N.m
Remember to grease the housing thread for easier assembly and disassembly.

Maintenance tips

Avoid using high-pressure cleaners on bearings

Need help?

The technicians in your Decathlon shop are on hand to help you change the parts on your bike. Don't hesitate to ask!

Warranty

2 years

VIDEOS

COMPOSITIONS / ADVICE

Composition

Main part 50% Polyvinyl chloride, 50% Steel

STOCK TIPS

Store the case in a dry, temperate place, away from corrosive products and saline atmospheres.

Restrictions

Have compatibility and installation checked by a technician

USER REVIEWS

Questions & answers