Abus 410K/170HB230 SH Ultra U-Lock - Green CheckoutSpec= 26 / 27.5 / 29 Specific guide shaping is optimized

Specific guide shaping is optimized for use with oval and round chainrings

the Rossignol X-IUM Premium+ Skating S2 Stiff Ski features a full-length carbon sheet and race-proven edge technologies

Tooth Count 46 Ring Position/Type Outer Drivetrain Speeds 12 Chainring BCD 107 Color Polar Grey Defined Color Gray Material Aluminum

And it’s been verified to work with Apple’s ultra-wideband signal

Length 110 Lock Style Keyed Diameter 6

Abus 410K/170HB230 SH Ultra U-Lock - Green CheckoutSpec= 26 / 27.5 / 29 Specific guide shaping is optimizedAbus 410K 170HB230 SH Ultra U Lock Green. The Ultra 410 features a 12mm double bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple design. It includes an easy to mount rattle free bracket and comes in a variety sizes and packages. 12mm thick round temper hardened steel shackle Pass through double bolting steel shackle provides anti twist protection Easy to use mounting bracket fits most frames