without excessive pressure in the perineum region

T30 and T40

Comfortable

What valves does it work on: Not compatible with Dunlop valves

Top Stack Height 4mm

Shimano IS Frame Or Fork To Post Caliper Brake Mount - R 160-180mm - MA Advanced Level Do Not Ship Internationally without excessive pressure in theIf you are in need of an IS(International Standard) Caliper Brake Mount then these Shimano options are an excellent choice. These are required if your frame or fork has an IS mount and to fit your caliper and or adjust your rotor size. Features: IS: 51mm International Standard Shimano Post to Rear Mount Disc Brake adaptor Precision engineered disc calliper mount adaptor Interchangeable Mounting accessories included F 160 160mm: Accommodates 160mm