The Haro Klunkerson 27.5" Bike was built as a throwback to a time where people would toss together old beach cruiser style bikes and makes something special. Haro worked with Legendary BMX pro, Dennis Enarson to seat up a bike for cruising when he wasn't riding his 20 inch and the Klunkerson was born! Frame Full Cr-Mo Klunker style frame with 3/8" dropouts, internal Headtube and disc brake tabs Fork Full Cr-Mo Disc Fork w/ Tapered 1-1/8"-1.5" Threadless Steerer Colors DRIVETRAIN Cranks Haro Baseline 3-pc Cr-Mo 8 Spline 175mm - 39t Steel Chainring Bottom Bracket Sealed Bearing MID Sprocket 39t Steel Chainring Gearing 39/17 Pedals Poly Platform, Cr-Mo 9/16" Axle Chain Baseline chain Cassette Cassette 17T WHEELS Tires Kenda "Kruiser" 27.5 x 2.4" Rims 27.5" Alloy Double Wall, 36H Double wall alloy Rims BRAKING SYSTEM Brake Promax DSK-300 Mechanical Disc Brake w/ 160mm RotorPromax DSK-300 Mechanical Disc Brake w/ 160mm Rotor Brake Lever Promax BL42 Two Finger OTHER COMPONENTS Grips Haro baseline 163mm Flangeless Handlebar Full Cro-mo Klunkerson bars 4.5" Stem Haro Lineage CNC Top-Load, 52mm Ext. Headset 1 1/8" X 1.5" Sealed Bearing Seat Haro Padded "klooks" seat Seat Post alloy 31.8mm