Frame: 6061 Alloy with shaped tubes and internal cables. Shifters: Shimano STEF500 EZ Fire 7 x 3. Seat post: 300mm alloy micro adjust. Saddle: Van Wolf MTB vinyl. Rims: Alloy double wall 36H.Tyres: 27.5 x 2.25. This item is in the category "Sporting Goods\Cycling\Bikes". The seller is "great_bike_deals" and is located in this country: GB.