Rings are machined out of 6.3mm thick aluminum plate, and are designed
to work with Paul cranks running 1/8 inch chains.
If your crank is the newer style (introduced in February of 2010) with
Torx T25 chain ring screws and a thicker (11mm) spider, you can use this
chain ring. See below.
Torx screw design
This chain ring is not recommended for use with older cranks with
thinner spiders and hex head chain ring screws.
For more information on chain
ring replacement, please visit the
- Installation instructions
- Paul logo sticker
American made in USA (U.S.A.)