Item number: 71484
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Shimano XT FC-M8100-1 12-speed chainring - high precision finished tooth profile


The Shimano XT chainring SM-CRM85 features Dynamic Chain Engagement+ technology. This is a tooth profile optimised for MTB use, which improves chain hold. The high-precision design of the chainring also increases the efficiency, smoothness and quietness of the drivetrain.

Specifications:

Application:
Enduro, All Mountain, Cross Country, Downhill
Mount:
Shimano Direct Mount
Teeth:
28 T, 30 T, 32 T, 34 T, 36 T
Gearing:
1x12-speed

Technical Information:

Chainline:
52 mm, 56.5 mm
Material:
aluminium, carbon (CFRP), steel

Compatibility:

  • XT FC-M8100-1
  • XT FC-M8120-1
  • XT FC-M8130-1

Features:

  • stronger chain binding for better chain guidance
  • special tooth profile developed for MTBs
  • more even riding in rough terrain
  • aluminium arms (anodised), CFRP body, steel teeth (painted)

Technology:

Dynamic Chain Engagement+
Dynamic Chain Engagement+ is Shimano's term for a special tooth profile of single chainrings intended for off-road use. This improves the chain hold and counteracts chain drop on rough ground. It also minimises wear and increases pedaling efficiency.

Manufacturer Numbers:

28 tooth:
I-SMCRM85Z8
30 tooth:
I-SMCRM85A0
32 tooth:
I-SMCRM85A2
34 tooth:
I-SMCRM85A4
36 tooth:
I-SMCRM85A6

Contents:

  • 1 x Shimano XT SM-CRM85 chainring


Models:

  • black/28 tooth, in stock
    47.60€
  • black/30 tooth, in stock
    47.60€
  • black/32 tooth, in stock
    47.60€
  • black/34 tooth, in stock
    47.60€
  • black/36 tooth, in stock
    47.60€

Customer Reviews (1)

5

Customer Reviews (1)

5.0/5.0
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by Jose antonio R.  on 14.03.2022
verified purchase
0 of 1 customers found this review helpful.

Articulo perfecto, por parte de Bike-componentes todo correcto. El envio por DHL un desastre, para variar.....

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