Trickstuff +23 PM 74mm Caliper Adapter PM180/PM200 Silver MPFN-CK21-000SQ150-GD The Shimano Ultegra R8050 11-speed

The Shimano Ultegra R8050 11-speed rear derailleur focuses on stress free operation in order to provide all day riding comfort with braking and shifting

Flat Protection SidewallTPI 60Color BlackWeight 1010Defined Color BlackISO Width (mm) 58ISO Diameter 622 / Road / 29"Tire Intended Use MountainTire Diameter 29"Tire Bead FoldingLabeled Size 29 x 2

45" diameter down-tube feature Sunday's proven Wave shaping to fight denting against contact made from a rail ledge coping and whatever else happens to get thrown at it

Shifting ramps and stainless pins for improved performance

Compatible with LINKGLIDE AND HG 11-speed chains

Trickstuff +23 PM 74mm Caliper Adapter PM180/PM200 Silver MPFN-CK21-000SQ150-GD The Shimano Ultegra R8050 11-speedDisc brake adapters for post mount 74mm disc brake calipers Each adapter has a unique angle to best align the pad for each rotor diameter Kit includes (1) adapter, (2) titanium bolts and washers TECH SPECS Model PM180 200 Fork Frame Mount (PM) 74mm Caliper Post Mount 74mm Size +23mm Color Silver