Sram Red AXS XPLR E1 1x DUB Wide gravel bike crankset with power meter

If you want to track your progress over months of training so you can perform well in all gravel races, this Sram Red AXS XPLR E1 1x Dub Wide power meter crankset is for you.

The star is lightweight, reliable and offers an accuracy of plus or minus 1.5%, whilst being unaffected by weather conditions and waterproof (IPX7 rating at 1 metre for 30 minutes). Note that power output is measured on both sides of each leg to collect the most accurate data possible, helping you manage your training more effectively. Finally, the CR2032 battery guarantees a battery life of 200 hours.

As for the crankset itself, it offers the highest quality. Using SRAM X-SYNC technology, which alternates between wide and narrow teeth, this crankset ensures optimal chain retention on the chainring. The carbon fibre cranks are hollowed out and offer maximum stiffness. This crankset maximises tyre clearance, whilst the DUB bottom bracket combines durability and simplicity. This crankset is available in several tooth counts and with multiple crank lengths.

Technical specifications:

- Tooth counts: 40, 42
- Crank lengths: 160, 165, 167.5, 170, 172.5, 175 mm
- Accurate power measurement to within +/- 1.5%, unaffected by weather conditions
- CR2032 battery with 200-hour battery life, user-replaceable
- Measures power ratio between the right and left legs
- Waterproof (IPX7 rating at 1 metre for 30 minutes)
- SRAM X-SYNC technology
- Hollow carbon fibre cranks
- DUB bottom bracket shell