... and trouble-free servic Feature of DF-SA Arch Fender:1. Features of high energy absorption and low ... In other words, by using DF-SA super-arch rubber fenders, you may have less height and ... arch rubber fenders.3. With shockproof plates at the front, it may reduce surface pressure.DF-SA-B super-fender ... . Easy for replacement.Since DF-SA dyna arch rubber fender has same bolthole distance with common one, ...