Element Spy 1.0 Mountain Bike Colour:Black which is more convenient to which is more convenient to fix to various types of cars quick and easy there’s no reason not to grab a pair of ORB’s for your next ride 5 inch Shifter Thumbshifter Shimano 3 x 8 Speed Front Derailleur SunRun Index System 3 Speed Rear Derailleur Shimano Tourney 8 Speed Crankset – Bottom Bracket Square Tapered Cassette – Chain Narro Z Pedal Element PVC Component Front Brake Mechanical Disc Brake Rear Brake Mechanical Disc Brake Handle Bar Alloy Handle Post ION Alloy Saddle Element Saddle Component Seatpost ION Alloy Rims Diverse EL310 Double Wall Rims Alloy Tires Deli 27 a Mountain bike from the Element brand with a lightweight Alloy based frame and equipped with Inner cable routing technology and a Hydraulic Disc Brake braking system also powered by 3 x 8 Speed from SunRun Index & Shimano Tourney