Tel : 01298 22002
Middleburn Road 5-ARM 130bcd double spider is the traditional size used for road racing.
The most popular ring sizes are 39T with a 53T or 42T with a 52T. We have other ring sizes available.
CHAINLINE: 42mm with RO1 Arms and 113mm BB
Colour | Black |
Bolt Pattern | 5 Arm 130pcd |
Middleburn RO1 Road Crank Arms Only Square Taper No Spider
from
£109.99
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Middleburn RS7 Square Taper Arms Only No Spider
from
£119.99
*
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