SHIMANO DEORE RD-M5100 11-SPEED REAR DERAILLEUR Giant-kids Due to its powerful braking

Due to its powerful braking capabilities together with high durability and shorter bed-in time

does not absorb water and therefore extremely durable

with axle and steerer options to match any spec

Radiator fin: Provides long pad life and less fade by cooling technology

Enriched with natural Aloe Vera

SHIMANO DEORE RD-M5100 11-SPEED REAR DERAILLEUR Giant-kids Due to its powerful brakingThe Shimano DEORE RD M5100 1x11 speed rear derailleur for 11 51 cassette features an elegant yet aggressive angled design. The derailleurs feature bigger 13 tooth pulleys and include Shimanos proven Shadow RD+ low profile technology. The 11 speed DEORE rear derailleur enables precise and quick shifting within the 11 51T range. 13 tooth pulley wheels and SHIMANO SHADOW RD+ technology reduces chain chatter and gives you improved chain retention thanks