Shimano

Shimano FC-MT620 Crankset - Direct Mount | 1x12-speed

Description

Shimano FC-MT620 Crankset - Direct Mount | 1x12-speed

With its two-piece design, rigid steel crankshaft and optimized Q-factor, Shimano’s FC-MT620 crank set ensures reliable power transfer. quipped with the Dynamic Chain Engagement+ technology, the chainring further increases drivetrain efficiency and also improves the chain retention on rough terrain. In addition, the stiff crank is characterised by a balanced ratio of stability to weight.

Same technology, different finish. In terms of construction and weight, the FC-MT620 is on par with the crankset from the Deore M6200 series, but stands out visually with a solid black appearance.

2-Piece Crankset | The two-piece construction, in which the right-hand crank arm is firmly connected to the shaft of the bottom bracket, serves to optimize the ratio between stiffness and low weight. In combination with the external bearing, which also results in an increased bottom bracket distance, the power transmission is noticeably improved.

Dynamic Chain Engagement+ | The special tooth profile was developed for use in single-chainring configurations in XC, Enduro and Trail Riding. It ensures improved chain guidance, resulting in a smoother pedaling experience, even on uneven terrain. The chain retention provided by each individual tooth reduces wear on the entire profile.


Technical Details:

  • crank arms: aluminum
  • chainring, crankshaft: steel
  • chainring interface: Direct Mount
  • chain line: 55 mm
  • Q-factor: 176 mm

Scope of supply:

1 crank incl. chainring and crankshaft (without bottom bracket cups)

Shimano Parts
Fact Sheet
Product Name: Shimano FC-MT620 Crankset - Direct Mount | 1x12-speed
Manufacturer: Shimano Parts
Item Code: SHI773921
activity: Cycling
material: Aluminium, Steel
usage bikesport: MTB
Number of gears - front: 1
Number of Gears - rear: 12
bottom bracket axle profile: 24mm Hollow Shaft
direct mount standard: Shimano MTB
Chainring version: Narrow-Wide, for 1/8" chains, round
chainring mount: Direct Mount
chain line: 55mm
Q-factor: 176 mm
Model year: 2026
Color: Black
manufacturer item code: 30T: EFCMT620AXA0 / EFCMT620CXA0 / EFCMT620EXA0 (165 / 170 / 175 mm) | 32T: EFCMT620AXA2 / EFCMT620CXA2 / EFCMT620EXA2 (165 / 170 / 175 mm)
crank arm length: 165 mm, 175 mm
number of teeth: 30, 32
GTINs: 4550170955755, 4550170955434, 4550170955533, 4550170955564, 4550170955632, 4550170955472
Manufacturer page: http://www.shimano-europe.com/
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Shimano

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