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    Shimano GRX RX810 1x11 Spd Chainring Black 42t - 110mm

Shimano

Shimano GRX RX810 1x11 Spd Chainring

Shimano GRX RX810 1x11 Spd Chainring

Regular price $60.00
Sale price $60.00 Was $74.00 Save 19%
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Product ID: GM013121-18

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REVIEW HIGHLIGHTS
5.0 star rating

2x to 1x comversion

I swapped out my 2x setup with this 42t chainring up front. Also added a 11-40t cassette on the grx short cage RD and it's working great. Perfect for relatively flat gravel riding and gives plenty of range for climbing and top end speed.

Wellington W.

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Description

Shimano GRX RX810 1x11 Speed Chainring

 

The RX810 singlespeed front chainring for 1x11 GRX systems by SHIMANO does without unnecessary shift pins for a lower weight. Instead, the GRX chainring features SHIMANO’s DYNAMIC CHAIN ENGAGEMENT+ tooth profile, keeping the bike chain in position on rough terrain. Thanks to different chainring sizes available – ranging from 40 to 42 teeth – it’s up to you to decide which intended use you want to equip your gravel cross and commuter bike for.

  • Heavy-duty chainring for SHIMANO 1x11 speed GRX cranks
  • Intended use: Gravel, Road, Cyclocross
  • DYNAMIC CHAIN ENGAGEMENT+ tooth profile to hold the chain in place on bumpy ground
  • Material: aluminium
  • Compatibility: 11x1
  • Mounting system: 4-bolt spider
  • Bolt circle: 110 mm/ 80 mm (asymmetric)
  • Weight: approx. 78 g (40T)

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