ANGRENAJ GRAVEL SHIMANO GRX FC-RX610 1X12-VITEZE 38T 175mm Ieftin

The new GRX FC-RX610-1 2-PIECE 1 x 12-speed crankset offers the perfect synthesis of low weight and high efficiency for mixed terrain riding. The transmission options address the specific requirements of Gravel and provide a smooth rhythm with tighter graduations. For your riding freedom: the Gravel GRX 1×12-speed FC-RX610-1 Crank 38T from Shimano
Finally, 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 1×12 and 2×12 setups that utilize trickle-down technology from the original 800 series GRX component line.
Top features include textured hoods and anti-slip brake lever coating that bolsters control on rugged terrain. The new cranksets offer gearing options that specifically cater to the demands of gravel riding. The 2×12 crank is spec’d with a 46/30 chainring and is available in 165, 170, 172.5, and 175mm crank arm lengths. The RX610 1×12 crank has the same four crank length options and is available with highly durable 38T (a new option) and 40T chainrings to pair with a 10-45 or 10-51 cassette.
Both 1×12 options utilize Micro Spline, Shimano’s lightweight aluminum freehub design that seamlessly integrates with 10-tooth top gears and features smaller, more widely spaced splines that limit cog damage. The 1×12 gravel-specific crankset is offered in three crankarm lengths, giving you the option to choose the ideal Shimano GRX setup for your needs and riding style.
Product features
Use: Gravel, Cyclocross
Group: GRX
Model: FC-RX610-1
Q-Factor: 151mm
Threaded BB shell width: 68 / 70mm
Gear front: 1-speed
Gear rear: 12-speed
Construction: 2-PIECE Compatible Chain: 12-speed HG
PCD: 110mm
Chain line: 49.7mm
Recommended BB Pressfit: SM-BB72
Recommended BB BSA: SM-BBR63