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Free In-Store Bike Assembly when purchased online or in-store. Click link below for details.
Designed for the aspiring racer, the Diamondback® Nitrus 24 BMX Bike is a great choice for a first racing bike. With a heat treated alloy frame, Tektro rear alloy linear-pull brakes and 24" wheels, he'll be ready to hit the track. It also includes a chromoly steerer tube fork, tubular chromoly 3-piece cranks and sound alloy platform pedals.
Frame: 6061 heat treated aluminum with down tube fillet gusset, machined head tube
Fork: Chromoly steerer with hi-ten steel legs
Headset: FSA 1 1/8" threadless
Cranks: 175mm tubular chromoly 3-piece with 8-spline BB axle
Sprocket: 41t alloy
Bottom Bracket: Loose ball with 8-spline 19mm axle
Cogset (Casset/Freewheel): 16t freewheel
Chain: KMC Z411 1/2 x 1/8
Front Hub: 36h aluminum shell with 3/8" axle
Rear Hub: 36h aluminum shell with 3/8" axle
Spokes: Black 14g
Rims: 36h aluminum, 30mm wide
Tires: Comp III style 24x1.85
Brakes: Tektro linear
Brake Levers: Tektro
Pedals: DB Sound alloy with traction pins, chromoly axle
Handlebar: Hi-ten steel 2-piece 24" wide x 6" rise
Grips: DB Icon Grip with nylon end plug
Stem: DB Reactor
Seat: DB BMX padded
Seat Post: 26.8mm alloy micro adjust
Extras: Owner's manual
DISCLAIMER: A bicycle is a complex piece of equipment that must be properly assembled and maintained in order to be ridden safely. We strongly recommend that you consult a professional bicycle mechanic to properly assemble, repair, and maintain the bicycle. DICK'S Sporting Goods will provide free in-store assembly service by a certified technician for any bicycle purchased in our stores or on our website (proof of purchase required). If you choose to assemble the bicycle yourself, DICK'S Sporting Goods will not be held responsible for injuries or damages resulting from improper assembly. Please contact your local store to arrange assembly service.