Shimano Acera FC-M3000 Crank Set 3×9-speed

Echoing its big brothers, Shimano introduced today a revamped Acera group set. Acera is designed for entry level mountain bikes. Thanks to the trickle-down effect, entry level riders profit from innovations made for high end group sets. The main renovation of Acera is that there is a dedicated MTB and trekking version available. A 40-30-22T crank for MTB and a two dedicated gear combinations for trekking. Both feature mega 9 light drivetrains and have a better matching appearance.

Since bigger wheel sizes also became more popular in the Acera segment, the Acera drivetrain adopted the 40-30-22 triple crank.

The Acera FC-M3000 crankset for square bottom brackets is chain case compatible.

Product Name: Shimano Acera FC-M3000 Crank Set 3×9-speed
Manufacturer: Shimano Parts
Item Code: SHI234145
Manufacturer item code: 170 mm: EFCM3000C002C
175 mm: EFCM3000E002C
Material: aluminium, stainless steel, steel
Crank length (mm): 170 mm | 175 mm
Color: black
Chainwheel, number of teeth: 40x30x22
Fitting for derailleur: Shimano 3×9-speed
Axle profile: square
For BB axle length: 123 mm recommended
Bolt Circle (mm): 96/64 mm
Type of chain: 9-speed HG
Chainline: 50 mm
Q-Factor: 179.1 mm