Tektro R539 47-57mm Reach Brake Caliper (Exposed-Nut) Silver

Click here to determine the correct brake reach for your bike.


Older, exposed-nut version is great for 27" frame and fork to 700c wheel conversions.

These are a super value, very high quality with re-fillable cartridge type brake shoes.

Overall bolt length: 50 mm (Front)