Shimano Tiagra BR-4600 Brake calipers Compatibility and Specs

Shimano Tiagra 2012 Brake calipers BR-4600

Tiagra Brake Calipers are sold by individual pieces, front and rear calipers have different prices and different shaft length.

Front code is F (Front) and rear code is...R (Rear)
Improved braking system ergonomics
New brake shoe compound
Adjustable Toe-In brake shoes
SLR type
Cartridge Shoe Holder: R55C3

Compatible with ST-7900, ST-6700, ST-6703, ST-5700, ST-5703, BL-TT79, ST-4600, SL-4600.