The Vorsprung Smashpot Spring is one of three necessary pieces to the Vorsprung SmashPot coil spring conversion system

Sporting the same genius X-HORIZON parrallelogram design to eliminate ghost shifting and ROLLER BEARING CLUTCH to hold the chain tight an reduce chain slap

with protection that hits above it's class

This is a direct replacement for OEM BSA threaded english bottom brackets for either straight 24mm Shimano (Raceface EXI and some FSA cranks) or stepped 22/24mm SRAM/Truvativ of some FSA Mega Exo cranks

And accepts 1 1/8th or Tapered steerers

Ride Concepts Livewire Women's Flat Shoes - US 10.0 - Navy - Teal NoAusPost The Vorsprung Smashpot Spring isThe Ride Concepts Session Livewire Women's shoes are designed to look good on and off the bike, but don't let their casual style fool you, they are packed full of features. With a high grip rubber sole, D3O shock absorbing insole and durable synthetic upper, they will keep you looking great and riding even better. Who's It For: Female riders after a grippy, durable and casual looking shoe for Trail, Enduro, or DJ riding. Pedal Interface: Flat pedals