The Extralite UltraPulley wheels are equipped with custom developed ceramic bearings to further reduce friction and resistance. Each pulley wheel features a twin bearings assembly for unmatched shifting precision. The bodies are 3D machined from highly durable and self-lubing polymers.
The UltraPulley 12-12 is compatible with Shimano Road 11s, SRAM AXS and Campa 12s. It comes with 12 teeth on each pulley (not phased).
The UltraPulley 13-13 is compatible with Shimano MTB 12s and comes with 13 teeth on each pulley (not phased).
The UltraPulley 12-12 PH is compatible with SRAM XD 11-12s and comes with 12 teeth on each pulley (phased).
The UltraPulley 12-14 PH is compatible with SRAM XD 12s only. It features 12 teeth at the upper pulley and 14 teeth at the lower pulley (both phased)
| Product name: | Extralite UltraPulley - Pulley Wheels |
| Manufacturer: | Extralite |
| Item code: | XTL486140 |
| Activity: | Cycling |
| Material: | Ceramic, Polymer |
| Usage bikesport: | Road Bike, MTB |
| Groupset: | Shimano, SRAM, Campagnolo, SRAM AXS (electronic) |
| Shifting system: | 11-speed, 12-speed |
| Shifting actuation: | Mechanical, Electronic |
| Rear derailleur accessories: | Jockey Wheels |
| Model year: | 2022 |
| Color: | Black |
| Weight: | 14g |
| Weight source: | Manufacturer |
| Manufacturer page: | http://www.extralite.com |
