Shimano

Shimano BR-RS305 Mechanical Disc Brake Caliper - Flat Mount - front

Description

Shimano BR-RS305 Mechanical Disc Brake Caliper - Flat Mount - front

The mechanical Shimano BR-RS305 road bike disc brake caliper has a flat mount mounting receptacle. Since the direct mounting eliminates the need for visually striking mounting bolts, Flat Mount calipers offer a sleeker, sportier design with aerodynamic benefits. Resin (synthetic resin) brake pads with Ice-Tech cooling fins are ideal for dry and wet braking performance. Includes mounting bolts for 25mm frame diameter.

Features of Shimano BR-RS305

  • Brake lever: recommended: ST-3500 (not included)
  • Brake pads: L02A resin with Ice-Tech cooling fins (included) / K02S-R (not included).
  • Brake disc: recommended: SM-RT54 (160 mm), SM-RT81 (140/160 mm) (not included)
  • Brake caliper: aluminum
  • Mounting bolt: steel
Shimano Parts
Fact Sheet
Product Name: Shimano BR-RS305 Mechanical Disc Brake Caliper - Flat Mount - front
Manufacturer: Shimano Parts
Item Code: SHI263883
activity: Cycling
material: Aluminium
usage bikesport: Road Bike
disc brake mount: Flatmount
brake actuation: Mechanical
Disc brake - version: # Front Wheel, Brake caliper
Model year: 2026
Color: Black
weight: 170g
manufacturer item code: EBRRS305F4RF
GTINs: 4524667401407
Manufacturer page: http://www.shimano-europe.com/
Availability
Ratings (4)
Manufacturer

Shimano

All products from Shimano
Shimano Europe B.V.
High Tech Campus 92
5656 AG Eindhoven
Netherlands
contactshimano@shimano-eu.com
https://www.shimano.com