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104 BCD Oval/Round
Units in Stock 6587
RRP 35,00 €
31,50 € inc. tax

104 BCD Narrow wide chainrings are specially designed for 1×9, 1×10, 1×11 systems.
Compatible with all 10 and 11 speed chains. (If you use a 9 speed system, you can use a 10 speed chain)

Features

  • Narrow wide system : thanks to the variable thickness of the teeth, the chain is hold from dropping even in rough sections!

  • Slow and soft spinning compared to a classic chainring thanks to the special design of the teeth profile.

  • Increased chain retention during strong jolts thanks to the improved teeth height.

  • Mud evacuation system for a top performance whatever is the weather.

  • Gain 150 to 400 grams on your bicycle weight when going from a classic configuration (with front derailleur and chain guide) to a single front chainring made by Amber Bikes.

  • Made from hard wearing aluminum alloy.

Technical specifications

  • Material: 7075-T6
  • Manufacturing: CNC Milling
  • Weight (+/-1g):  36g (30T), 37g (32T), 40g (34T), 50g (36T), 57g (38T), 56g (40T), 80g (42T)  
  • Compatible with: 9, 10, 11 Speed Chains
  • Surface coating: Colored anodized
Product Code: 104ROUND
Brand: Amber Bikes
Product Condition: New
Customer Reviews
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42T 104 BCD Round Chain Ring
5/5
Durability, cheap and it is very hard to find a single front chain ring in 42T. My country 98% is urban cement hard ground, barely got mountain but i am hard core MTB fan. a single front 42 rear 11 speed is enough for me to climb and really speed on hard ground.
No chain drop !
5/5
36 teeth narrow-wide ring is awesome, no chain drops even over rough sections!
NO CHAIN DROP!
5/5
Very good!
Weight incorrect
2/5
The 42er Chainring weight 80g and not 65g... I contact the seller but they changed not the describtion ore get me a refund.
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