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Shimano

Shimano Deore M6100 175mm 30z. 1x12 BOOST two-piece center without bearings

-32%
72 € -32%
RRP 125 €
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From 27.01.2026 (Tuesday) Check availability
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Delivery method on Wednesday 28.01.2026
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Delivery method on Wednesday 28.01.2026
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DEORE two-piece cranks with a fixed axle designed for 12-speed transmission systems. Mounting the converter to the Direct Mount cranks using one nut. The special Dynamic Chain Engagement + tooth profile improves the holding and running of the chain on the converter. Packed, without center bearings. With 30-speed gearbox without cover. Chain line 55mm. Suitable for frames with a rear construction width of 148 mm.

Type: MTB, Total package weight: 990g, Crank length: 175 mm, 12 speed, Number of teeth: 30 teeth, Two-piece, 68 / 73mm, Black, without cover, Transducer material: aluminum, Transducer spacing: mm

The new SHIMANO DEORE set brings even more adventure to your outdoor activities with a wider range of drive options for steeper, faster and more fun rides. Enhance your mountain biking experience and master smooth running, improved chain stability and sharp tracking. Climb steeper sidewalks and fly down hills with improved stability and predictable handling. Embark on your journey with the SHIMANO DEORE set.

Product details
Gears 1x12
product ID 109813
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WARNING
For information on installation, adjustment and replacement of the 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 should always be followed in order to prevent personal injury, physical damage to equipment and damage to the surroundings. 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. This 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 items of 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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