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Free In-Store Bike Assembly when purchased online or in-store. Click link below for details.
Find all the mounds and hills you can to trick out in the Diamondback Adult 2nd Assault Dirt Jumper Mountain Bike. From the dirt to the streets, this durable aluminum frame is lightweight for easier execution, and the Manitou Circus dirt jump fork is ready to go big. Don't hold back as the Alienation wheel-set is will brave each landing.
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FEATURES:
- Frame: Assault Dirt Jump 6061-T6 Aluminum frame w/Taper head tube, Mission Formed Top Tube, ISCG 05, steel reinforced horizontal BMX dropouts
- Fork: Manitou Circus Dirt Jump, 100mm travel, 20mm thru
- Rear: N/A
- Headset: FSA No57 Taper 1.5 / 1 1/8"standard cups, Sealed Cartridge
- Bottom Bracket: Euro Sealed Cartridge with 4 Sealed Bearings, 19mm spindle
- Cranks: Tubular Cromo 48 Spline, 175mm
- Front Derailleur: N/A
- Rear Derailleur: N/A
- Cog Set: 12t cog
- Shifter: N/A
- Chain: KMC-HL710 Half link chain
- Hub (F): 32h Alloy Sealed bearing, 20mm thru axle
- Hub (R): 32h Alloy single speed w/ CNC disc mount, Sealed Bearing, 10mm nutted axle
- Spokes: White 14g Stainless Steel
- Rims: Alienation 32h PBR front / Blacksheep rear rims
- Tires: Kenda 26x2.35 Small Block 8 frt/ 26x2.1 NPJ rear tires
- Brakes: Hayes HMX-5 Mechanical Disc w/V6 Rotor
- Brake Levers: Tektro Alloy w/ reach Adjust
- Pedals: DB cromo replaceable pin Platform BMX pedal
- Handlebar: DB ProBar 740mm width 31.8mm Mid Rise
- Grips: DB4L Lock-on 135mm D2 Kraton
- Stem: DB AL6061 3D forge 31.8, 50mm ext. 7degree rise
- Seat: DB BMX, Pivotal Saddle
- Seat post: Alloy Pivotal 30.9
- Extras: Owner's manual, Chainstay Protector, Clear Coat
- Style: 02-13-2300
- Diamondback
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.
Country Of Origin: Imported
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