Every Mongoose Article 2011 from wiggle is fully safety checked and adjusted by our CyTech accredited mechanics before despatch. Now with 9T cassette rear hub and Odyssey Team grips. The frame (cromoly front triangle with smaller and lighter tubing) has a Mid-size sealed bottom bracket and an integrated seat clamp. Frame: Cromo front triangle Forks: Cromo steerer Cranks: 3 piece tubular cromo, 175mm, 25T steel ring Bottom Bracket: Mid sealed bearing 8-spline Pedals: Mongoose nylon fibre Cassette: 9T cog Chain: KMC Z-510 Rims: Goliath double wall 36/48H Tyres: Innova 2.125 Front Hub: 36H alloy, 3/8” axle Rear Hub: 48H alloy, 14mm axle looseball cassette Brake Rotor: Pro rush with pipeline cable Brakeset: Tektro FX340 alloy U-brake (F&R) Brake Lever: Rush RX402 hinged Handlebars: Mongoose Hi-Ten – 7.5” Rise Stem: Mongoose Front Load – 50mm Grips: Odyssey Team Headset: 1 1/8” Ahead Saddle: Mongoose Slim Seatpost: 25.4 straight steel Seatclamp: Integrated in frame Extras: 1 pair of axle pegs