See the link to this below

For 2x crank conversions

This material offers outstanding tear resistance and tensile strength

Silicone grippers

The latest generation of flat pedals from Crank Brothers

Blackburn Outpost Elite Seat Pack with Dry Bag - Black eBay See the link to thisA bikepackers delight, this bag will mount and come off easily while keeping all your stuff nice and dry. Who's this for: Riders looking for a great alternative to a backpack or paniers for their epic treks into the hills or commutes to work. Things you can carry: Spare clothes, tools, spares for the bike, just about anything really. Mounting locations: Designed specifically for saddle mounting, and it can even mount on full suspension bikes and bikes