Topeak Ridecase with Mount - Fits iPhone XS MAX Black/Gray CheckoutTitle=Muc-Off V2 Tubeless Valve Kit - Gray 41 BB/Frame Interface BB107 BB

41 BB/Frame Interface BB107 BB Shell Width (mm) 107 Spindle Interface Type Shimano Hollowtech II Defined Color Black

Double or Triple Double Drivetrain Speeds 11 Weight 55 Derailleur Capacity 16 Front Derailleur Clamp Braze-on Front Derailleur Cable Pull Electronic Front Der/Shifter Compatibility Shimano Road Di2 Max Ring (teeth) 55 Front Derailleur Style Traditional

Compatibility iPhone XR Waterproof No Bike Mountable Yes Defined Color Black

Reserve carbon rims offer the perfect balance of width and wheel size

Topeak Ridecase with Mount - Fits iPhone XS MAX Black/Gray CheckoutTitle=Muc-Off V2 Tubeless Valve Kit - Gray 41 BB/Frame Interface BB107 BBTopeak Ridecase with Mount Fits iPhone XS MAX Black Gray. The RideCase is a sleek carbon fiber and plastic exoskeleton that securely holds a device while on the go. TECH SPECS Compatibility iPhone XS MAX Waterproof No Bike Mountable Yes Defined Color Black