Product Details

For more budget conscious consumers and to allow a wider price range on complete gravel bikes, Shimano has updated its 600-series cranks and shift levers for 1x12 and 2x12 setups that utilize trickle-down technology from the 820 series GRX component line.

The new GRX RX610 2-piece 12-speed crankset offers the perfect balance of low weight and high efficiency for mixed terrain riding. The transmission provides a smooth rhythm with tighter graduations.

  • Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires
  • Optimum gearing for mixed terrains and riding styles
  • 10-45T and 10-51T cassette options serve array of riding styles (requires Microspline)
  • Gear: 40T
  • Q-Factor: 151mm
  • Threaded BB shell width: 68 / 70mm
  • Gear rear: 12-speed
  • Construction: 2-PIECE
  • Compatible Chain: 12-speed HG
  • PCD: 110mm
  • Chain line: 49.7mm
  • Recommended Cassette: Deore M6100, SLX M7100, XT M8100, XTR M9100
  • Recommended BB Pressfit: SM-BB72
  • Recommended BB BSA: SM-BBR60
  • Bottom braket not included

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.

 

Product Code EFCRX6101AXB0
Other products by Shimano
$249.90
RRP $279.90 | Save 11%
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Product Details

For more budget conscious consumers and to allow a wider price range on complete gravel bikes, Shimano has updated its 600-series cranks and shift levers for 1x12 and 2x12 setups that utilize trickle-down technology from the 820 series GRX component line.

The new GRX RX610 2-piece 12-speed crankset offers the perfect balance of low weight and high efficiency for mixed terrain riding. The transmission provides a smooth rhythm with tighter graduations.

  • Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires
  • Optimum gearing for mixed terrains and riding styles
  • 10-45T and 10-51T cassette options serve array of riding styles (requires Microspline)
  • Gear: 40T
  • Q-Factor: 151mm
  • Threaded BB shell width: 68 / 70mm
  • Gear rear: 12-speed
  • Construction: 2-PIECE
  • Compatible Chain: 12-speed HG
  • PCD: 110mm
  • Chain line: 49.7mm
  • Recommended Cassette: Deore M6100, SLX M7100, XT M8100, XTR M9100
  • Recommended BB Pressfit: SM-BB72
  • Recommended BB BSA: SM-BBR60
  • Bottom braket not included

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.