Shimano GRX RX820 1 x 12 GroupsetShimano GRX Kit Overview Shimano GRX, designed with gravel specific ergonomics, optimized gearing, and rugged reliability, offers a quiet, stable drivetrain suited for unpaved adventures. This premium series provides outstanding performance and value with ergonomic designs and gravel centric gearing. These are fully boxed UK products. Included Parts: Chain: XT Ultegra M8100 12 Speed Chain Outer plate design has been developed to reduce the chance of

these measurements can be converted to kilograms-force to calculate the overall tension of a wheel and ensure it is at the proper level

it can be connected to a wall socket using the Lezyne Wall Charger for a quicker charge

Rear Travel: 115mm

making it a standout choice for any road cyclist

SRAM direct mount fit

Maximum Chainring Size - 36T Single Ring

and built for aggressive riding

15x110mm Boost axle

Designed and built specifically for a wide variety of bicycle hex work

Not all stainless steel is the same

The electrolyte profile matches what you lose in sweat

use of a circular knit construction means you don't have any seams running the length of your body