Topeak DryBag 6" Black Box Two Square-Taper Bottom Bracket Model Round Shimano DM Ring

Model Round Shimano DM Ring Type Single (Anti-Chain Drop) Mount Shimano DM 3mm Offset Teeth 30 Oval/Round Round Color Purple

Bottom Bracket & Torsional StiffnessWider bottom bracket contact area from a new downtube shape and optimized carbon layup improves power transfer

3 Upright Extensions and Thru Axle Adaptor

}Park BBT-30

WTB ST i35 rims laced up with DT Swiss spokes and nipples

Topeak DryBag 6" Black Box Two Square-Taper Bottom Bracket Model Round Shimano DM RingFeaturing a foam body for protection and a clear touch window for viewing phone display the DryBag is a great way to keep a smartphone handy or to use a GPS device during longer rides. Clear roll top inner dry bag offers complete water resistance and shock protective construction offers piece of mind Included QuickClick mount keeps the device handy for communication or to use as a GPS QuickClick system allows mounting bag on handlebar or stem for fast