Shimano Sora R3000 9 Speed Chainset Compact 175mm 34/50 In Black

Product Description

Shimano Sora R3000 9 Speed Chainset Compact 175mm 34/50 In Black 

Shimano brakes, gears, components and cycling accessories incorporate more than 45 years of cycling vigour built into each design; their experience and expertise make them the popular choice of the professional and amateur cyclist the world over.

Shimano Sora R3000 9 Speed Chainset Compact 175mm 34/50 In Black 

The SHIMANO SORA 2x9 speed road crank uses a high-end 4-arm design and compact 50-34 T chainrings.

SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting. 2-piece design allows the bottom bracket bearings to be spaced wider apart (outboard the frame) or press fit 86.5mm enabling the use of larger bearings and an increased axle diameter.

175 mm crank arm length

Compatible with Hollowtech II bottom brackets

9 Speed

Colour: Black

Bottom bracket not included

Left arm included

Hyerglide:

The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.
The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.