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ROCKRIDER

REAR DERAILLEUR SHIMANO DEORE M5120 10-11 SPEED long clevis

59.90
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Designed to replace your rear derailleur Shimano for 10- or 11-speed transmissions

reliability Shimano for the most precise designs

In-store collection

PRODUCT BENEFITS

Compatibility

compatible with transmissions: 1x10 - 2x10 - 2x11

Ease of use

Shadow+ technology for improved clearance

Repair

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

TECHNICAL INFORMATION

TECHNICAL DATA

Number of gears: 10 or 11
Long chain
Max. small pinion teeth: 11 teeth
Max. large pinion teeth: 46 teeth
Min. large pinion teeth: 42 teeth
Min. small pinion teeth: 11 teeth
Max. front gap: 10 teeth
Total capacity: 41 teeth
Number of roller teeth: 11 teeth

Installation tips

When changing your derailleur, check the condition of the cabling. If the cable is frayed or oxidized, we recommend changing it.
Check that the derailleur hanger is correctly aligned so that you can make adjustments. Replace or straighten if necessary.

CARE INSTRUCTIONS

Clean your derailleur with slightly warm soapy water.
Avoid degreasing products that damage plastics.

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

COMPOSITIONS / ADVICE

Composition

Main part 98% Aluminium, 2% Polyethylene

STOCK TIPS

Store the derailleur in a dry, temperate place, away from corrosive products and salty atmospheres.

Restrictions

Have compatibility and installation checked by a technician

USER REVIEWS

Questions & answers