Shimano part numbers: to fit combination 48-38-28T ?. 48T outer - Y1KN98060; 38T middle - Y1KN98040; and 28T inner - Y1KN98020; 42-32-22T ?. 42T outer - Y1KN98050; 32T middle - Y1KN98030; and 22T inner - Y1KN98010.
Shimano RD-M3020 Acera rear derailleur SGS black 8 speed
RIGHTHAND SHIMANO ALTUS,ALIVIO,ACERA ST-EF51-8 EZI FIRE STI SHIFTER 8 SPEED WITH 2 FINGER BRAKE LEVER VERY LOW SALE PRICE
Shimano HG41 Cassette Acera 8 Speed Bike Cassette Sprocket + HG40 Chain Deal
Shimano SL-M3010 Acera shift lever, band-on, 2-speed, left hand
RD-M360 Shimano Acera Derailleur - 7/8 Rear Mech MTB Hybrid Bike
Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed, Long Cage, Black
