YBN Chain 12 Speed MK12E-S2 Phone Holder The innovative saddle design of

The innovative saddle design of the SR Allroad Core offers a completely new riding experience: road shock and vibrations are fully damped

This unique saddle construction for road bikes offers a completely new riding sensation: one that’s sensationally comfortable yet sporty even off the road

Spoke hole count front

Static load - 1007lbf / 5

YBN Chain 12 Speed MK12E-S2 Phone Holder The innovative saddle design ofYBN MK12 e bike chain series, high strength and high wear resistance, further technologies and innovations increased comfort, smooth, quiet and safety riding experience, extended chain lifetime, and ensured high endurance. Best choice for your bicycle racing, commuting, touring and exercise. Easy to install and works on any bicycle type, including Road bikes, Mountain bikes and Mid motor e Bike systems. Compatible with Shimano, SRAM and all the other