ROTOR Aldhu Carbon Gravel Crankset. Take your gravel bike to the next level with our lightest crankset ever. Only 607gwith 170mm crankset and 48/31 round chainring. ALDHU Carbon cranks feature "Twin Leg" technology, which eliminates power loss due to spindle twisting, resulting in the best stiffness-to-weight ratio on the market.
They include bumpers for greater protection agains timpacts. ROTOR BCD110/80x4 chainrings compatible with Shimano® GRX® groupset shave optimized teeth for fast and precise shifting in any situation. Available in 2 chainring combinations to meet the different needs of gravel enthusiasts. Also, if health and/or performance are important to you, Q RINGS oval chainrings should be your choice over round chainrings.
They will allow you to pedal more efficiently, making the most of the power generated during your pedaling while reducing the stress on your knees, giving you a healthier pedaling experience.
What does the kit include?
-Aldhu Carbon cranks
-30 mm axle
-BCD110/80x4chainrings oval Q RINGS or round
-BCD110/80x4 spider in gloss finish
-Spacer Set (Optional)
|Crank length (mm)||155 | 165 | 170 | 172.5 | 175|
|Chainring Sizes||46/30 | 48/31|
|Material||Carbon | Aluminum 7075 T6 CNC|
|Weight w/ (170mm R50/34T)||607 g|
|Frame compatibility||BSA | ITA | BB30 | BB30A | BB86 | BB386 | BBright | PF30 | PF30A | T47|
|Group comaptibility||Shimano® GRX ®|