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Shimano

Shimano ZEE FC-M640 HTII crankset, 165 mm, 1x10, 36T

149 €
RRP 175 €
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By courier to your home Express courier delivery DPD Express courier delivery GLS
Delivery method on Thursday 22.01.2026
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Delivery method on Thursday 22.01.2026
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The thick-wall aluminum construction and reinforced steel axle create added stiffness in the Zee two-piece cranks.

The new ZEE components from Shimano are designed for Gravity-time users to benefit from the SAINT technology. The extremely robust crankset and the silent short rocker Shadow + derailleurs provide uncompromised performance for freeride and downhill.

  • Strong and sturdy crankset support an aggressive driving style
  • Duty steel axle
  • 68/73 mm bottom bracket
  • Application: Downhill / Freeride
  • Crank Arm Length: 170 mm
  • Ratio: 36 T
  • PCD: 104 mm
  • Case width: 68/73 mm
  • Switching steps back: 10 times
  • Recording: 2-PIECE
  • Compatible Chain: HG-X 10-fold
  • Four-arm crank star: Yes
  • Middle Chainring: Aluminum
  • Chain line: 50.4 mm
  • Chainguard: no
  • Bottom bracket: SM-BB52 incl.
  • Color: black
Scope of delivery
  • Crank
  • Bottom Bracket SM-BB52
Product features
The construction of the crank, a strong steel axle and a pedal thread made of steel material add reliability and rigidity to the whole
Two-piece construction with an integrated 2-PIECE axle.
Product details
Groupset Shimano ZEE
Gears 1x10
Crank length 165 mm / 170 mm / 175 mm
Technical designation FC-M640
Material aluminium
Converter 36T
Compatibility BB52 (Thread), BB71 (PressFit); frame width 68/73 mm; 1x10
Derailleur spacing 104 mm
Package contents FC-M640 cranks, SM-BB52B center assembly
product ID 3533
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WARNING
For installation, adjustment and replacement information about products which are not found in the user's manual, please consult the place of purchase or a distributor. A dealer's manual for professional and experienced bicycle mechanics is available on our website (https://si.shimano.com).
For safety, be sure to read this "user's manual" thoroughly before use, follow it for correct use, and save it so that you can refer back to it at any time.
The following instructions must be always followed in order to prevent personal injury, physical damage to equipment and pollution of environment. The instructions are classified according to the degree of danger or damage which may occur if the product is used incorrectly.
DANGER – Failure to follow the instructions will result in death or serious injury.
WARNING – Failure to follow the instructions could result in death or serious injury.
CAUTION – Failure to follow the instructions could result in personal injury, or physical damage to equipment and surroundings.

WARNING:
Do not disassemble or modify the product. It may cause the product to not operate correctly, and you may fall unexpectedly and be seriously injured.
Before riding the bicycle, check that there are no cracks in the crank arms. If there are cracks, the crank arm may break and you may fall off the bicycle.
Be careful not to allow parts of your clothing to get caught in the chain during riding. If you do, you may fall off the bicycle.

CAUTION:
Be careful not to touch the gear teeth. There is a danger of injury.

Shimano
1-chainring Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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