Revolutionary dynamic structure developed with great effort and know-how many years of development of special inserts into rims. Thanks to the new shape, it allows accurate setup to the rim to perfectly protect the rim and the coat. The R-Evolution insert is designed especially for XC/Maraton discipline.
• Easy installation
• Higher rim protection thanks to the new shape
• stable cloak support
• Reduction of rolling resistance - better management
• compatible with all types of sealants
• Low weight
Weight:
S: 68g
S / M: 78g
M / l: 109g
In the package:
2x PTN R-EVOLUTION
2x PTN Valley Ultralight Valve
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