Steel scrap, aluminium scrap, UBC, mix HMS 80:20.
Puma - 18 speed mountain bike Features: -Steel frame -18 speed -Sunrace derraileur -Rear carrier -V-Brake system -Aluminum barends -Cheng Shin tyres -Available in 24" and 26".
SPECIFICATIONS Bottom Bracket BSA Threaded Brake Calipers Shimano XT M8000 Hydraulic Disc Brake Levers Shimano XT M8000, I-Spec Cassette Shimano XT M8000, 11-42 Chain Shimano HG700 Crankset Race Face Next SL, 28t Fork Bos Deville FCV 160 Frame Material Hydroformed Triple Butted Aluminum Front Derailleur None Handlebar Race Face Sixc, 35mm, Riser, 800mm Headset FSA Orbit ZS, 1 1/2" Pedals Not Included Rear Derailleur Shimano XTR M8000 GS Shadow Plus Rear Suspension Bos Kirk V2 Rallon Rotors Shimano Saddle Fizik Gobi M5 Seatpost RockShox Reverb, 31.6mm Shifters Shimano XT M8000, I-Spec Stem Race Face Atlas, 35mm, Interface Tires Maxxis Ardent (F) 27.5x2.4", Maxxis High Roller II (R) 27.5x2.40" Wheel - Front DT Swiss Spline E-1700 TLR Wheel - Rear DT Swiss Spline E-1700 TLR
