Race Face Evolve 4-Bolt Chainring is manufactured from 7050 aluminum for increased stiffness and impact strength. CNC machined in Race Face's BC manufacturing facility, Evolve chainrings feature patented S.H.I.F.T technology for lighting quick up-shifts.
Submitted by
Peter Smith
a Cross Country Rider
from Coquitlam BC Canada Date Reviewed: February 29, 2008
Favorite Trail:
Severed Dick
Duration Product Used:
3 months
Price Paid:
$130.00
Purchased At:
John Henry
Strengths:
It sure ain't the material
Weaknesses:
The metal
Similar Products Used:
Shimano RaceFace Team
Bike Setup:
Norco Fluid 3
Bottom Line:
These are the worst rings I have ever used. They shifted awful, and I originally thought it was me, but when I replaced the rings with my original ones the shifting problems went away.
So I have to conclude that the rings themselves did not shift very well.
Sorry but this wa an awful experience
If you can avoid these rings do so.
Value Rating:Overall Rating:
Submitted by
chris
a
from toronto,canada Date Reviewed: October 4, 2007
Duration Product Used:
3 months
Purchased At:
west side cycle
Strengths:
Hi - evolve chain rings came with my rocky mtn etsx-50. Have had plenty of challenges - latest is bending the tooth on the middle sprocket - not the hardest metal. Could be improved, but like many things, there for the UPGRADING...
Bike Setup:
rocky mtn etsx-50
Bottom Line:
decent for inclusion to stock, but go up to deus
Value Rating:Overall Rating:
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