Shimano Ultegra R8100 Hollowtech II Crankset 50-34T 170mm RGroup_93D0895493AFB6A298BDD3561FB23A92D297A283 Foam rings provide superior internal

Foam rings provide superior internal lubrication

it provides 100% UV protection (UV400) with light transmission of 89%/24% for the Photocromic Lens

The Maxxis Minion DHF Folding MTB Tyre is renowned for its exceptional performance

Heavy duty construction that's built to last

Shimano Ultegra R8100 Hollowtech II Crankset 50-34T 170mm RGroup_93D0895493AFB6A298BDD3561FB23A92D297A283 Foam rings provide superior internalThe Shimano Ultegra R8200 Hollowtech II Crankset offers smooth and precise shifting with quicker operation and increased crank arm variations to suit all riders. Its updated HollowGlide structure provides a lighter build, better power transfer, and a more efficient tooth design. Drawing from extensive research and World Tour experience, Shimano delivers a seamless riding experience. The Ultegra Di2 drivetrain is slick shifting, efficient, lightweight,