Shimano - DEORE Rear Derailleur RD-M6100-SGS 12-speed

Shimano - DEORE Rear Derailleur RD-M6100-SGS 12-speed

Marsoni

M251S

$94.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Shimano - DEORE Rear Derailleur RD-M6100-SGS 12-speed1x12 speed SHIMANO SHADOW RD+ rear derailleur Fast and precise shifting for modern mountain biking Silent drivetrain in all gear positions Decreased rear derailleur and chain tension in low gear Bigger 13T pulley Stable drivetrain in rough terrain Low profile design avoids damage from rocks Chain stabilizer reduces chain drop, slap and noise Product Description The all new SHIMANO DEORE M6100 rear derailleurs deliver advanced shifting performance with

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Reviewed in the United States on November 18, 2025