OneUp Components Switch Chainring - OneUp Components Switch - Dictated By Spider - Round - Black - V2 - 10-12 Speed - 28T eBay Rails: Forged AL2014 - T6

Rails: Forged AL2014 - T6 Aluminium 7x9mm bolt-on rails will fit any seatpost

a combo cross/straight tip screwdriver as well as 8 & 15mm box wrenches

Cons: These are long pads made out of neoprene

Freestanding or mounted: Stands on two fold-able legs

4mm suits Chris King ThreadFit 30

OneUp Components Switch Chainring - OneUp Components Switch - Dictated By Spider - Round - Black - V2 - 10-12 Speed - 28T eBay Rails: Forged AL2014 - T6A quick change direct mount chainring system Switch was developed to reduce the cost of replacement chainrings, increase compatibility with new offsets and to make the process of changing your chainring much faster and simpler. Cheaper Replacement Cost Replacement rings are a fraction of the cost of a complete direct mount chainring Quick Change Replace your ring in less than an minute, using only a 4mm hex key. Tailor your gearing to the terrain that