SWB MARATHON RACER 18x1.5 PERF LITE R-GUARD BK/BSK/REF SP-GRIP E25 WIRE BOLT-ON 1-SP FW/FW or dirt jump use

or dirt jump use

High strength plates with teflon coated inner plates for improved function under heavy load

For 19mm crank spindles and Euro bottom bracket frames

install the GXP reducer

Completely re-designed for increased durability

SWB MARATHON RACER 18x1.5 PERF LITE R-GUARD BK/BSK/REF SP-GRIP E25 WIRE BOLT-ON 1-SP FW/FW or dirt jump useDurable all weather urban tread with Schwalbe`s RaceGuard belt for lightweight protection REF Reflective sidewall striping or hotpatch to aid in low light visibility SPDGRP SpeedGrip Addix SpeedGrip compound is Schwalbe`s all around performace upgrade compound well versed on all terrain and conditions RCGD RaceGuard A synthesis of special india rubber and several layers of nylon fabric offers very effective protection against penetration punctures