What is the purpose of this part on vintage brakes?
#1
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What is the purpose of this part on vintage brakes?
The little wings on the brake pads.
#2
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To facilitate quicker wheel insertion. They're guides.
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#7
car dodger
They also assist in setting the brake pad clearance from the rims - I grip them tight onto the rim, pull the brake cable tight, tighten the cable bolt, and release them. Usually there is enough slack in the system that the pads will just clear the rim without requiring further adjustment.
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1983 Bianchi pista
1976 Fuji Feather track
1979 raleigh track
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In the front they act like wings to assist in steering. In the back they assist in keeping the bike straight and induce a little downforce due to their angle.
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They're cooling fins to help keep the pad temp down on those long descents.
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72 Frejus (for sale), Holdsworth Record (for sale), special CNC & Gitane Interclub / 74 Italvega NR (for sale) / c80 French / 82 Raleigh Intl MkII f&f (for sale)/ 83 Trek 620 (for sale)/ 84 Bruce Gordon Chinook (for sale)/ 85 Ron Cooper / 87 Centurion IM MV (for sale) / 03 Casati Dardo / 08 BF IRO / 09 Dogma FPX / 09 Giant TCX0 / 10 Vassago Fisticuff
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