Shimano Ultegra CS-R8101 Cassette - 12-Speed, 11-34t, Silver disc-brake-rotor The Scarpa F1 uses a

The Scarpa F1 uses a rear ski/walk lever

while the Ice Breaker Pins keep snow and ice out of the inserts

Both are 115-flex women's crossover boots

Unmatched Personalization

For added comfort

Shimano Ultegra CS-R8101 Cassette - 12-Speed, 11-34t, Silver disc-brake-rotor The Scarpa F1 uses aThe Shimano Ultegra CS R8101 road cycling cassette in 11 30T delivers 12 speed performance for riders building or upgrading to Shimano's current generation road drivetrain. The tighter 11 30T range keeps gear steps closer together for criteriums, road racing, and fast group rides where cadence consistency is a priority. Hyperglide+ tooth profiling supports smooth, precise shifts under load in both directions. Compatible with Shimano 12 speed road