Diamondback 2012 Overdrive Sport 29'er Mountain Bike (Blue)

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The Overdrive Sport packs a punch in terms of value and affordability. An SR Suntour XCR-RL 29" fork adds comfort and durability to this T6 Aluminum frame. Throw in a Shimano Acera rear derailleur, SLM-310 8 spd shifters and Tektro Draco mechanical disc brakes and you've got one heck of a ride.

The Overdrive Sport 29'er Mountain Bike from Diamondback is built around the lightweight, yet tough 29'er butted 6061-T6 aluminum Overdrive hardtail frame with large 29-inch wheels. A SR Suntour XCR-RL 29-inch suspension fork with 100-millimeter travel offers comfort, durability, and the maneuverability to take on whatever the trail throws your way. Equipped with a Shimano Acera rear derailleur and SLM-310 8-speed rapidfire shifters, the Overdrive Sport provides quick adjustability to take on any incline. Add in SL-7 double-wall rims and Tektro Draco mechanical disc brakes and you've got a tough and trail-ready ride.

Specifications:

• Frame: Overdrive 29-inch Butted 6061-T6 Aluminum with Formed Top/Down Tube, machined headtube, forged drop outs with replaceable hanger, disc only
• Fork: SR Suntour XCR-LO 29 100-millimeter travel, 30-millimeter stanchions with speed lock lever.
• Cranks: SRAM S600 with replaceable rings, 42/32/22t
• Bottom Bracket: Sealed Cartridge
• Front Derailleur: Shimano Acera dual pull, top swing 34.9
• Rear Derailleur: Shimano Acera 8-speed
• Shifter: Shimano SL-M310 8-speed Rapidfire
• Brake Levers: Tektro Draco Hydraulic Disc
• Brakes: Tektro Draco Hydraulic Disc with 6" Rotors
• Gear: SRAM PG-820 8-speed Cassette (11-32t)
• Rims: 32-hole Weinmann SL-7 Doublewall
• Tires: WTB Wolverine Comp 29x2.2-inch
• Pedals: Wellgo Alloy forged, CNC MTB
• Handlebar: Diamondback Lazer Series 31.8-millimeter low rise
• Stem: Diamondback AL6061 Ahead 7-degree 31.8-millimeter
• Seatpost: Diamondback Lazer Series Micro Adjust 30.9-millimeter
• Seat: Diamondback Race saddle
• Headset: Integrated FSA Drop-in ACB upper, Zero Stack lower internal cup and cartridge bearing, 1 1/8-inch
• Chain: KMC-Z82
• Front Hubset: 32-hole SL-7 Alloy with CNC Disc Mount
• Rear Hubset: 32-hole SL-7 Alloy Cassette with CNC Disc mount
• Spokes: Black 14-gram Stainless Steel
• Grips: DB4L 135-millimeter Kraton
• Extras: Diamondback Key Chain, Owner’s manual, H20 bottle mounts, Chainstay Protector, Clear Coat, 3 extra inches of wheel diameter

Please Note: Specifications are Subject to Change

Bike Geometry:
	16-inch Small	18-inch Medium	20-inch Large	22-inch X Large
Seat Tube Length	16 inches	18 inches	20 inches	22 inches
Standover Height	29.5 inches	30 inches	31.5 inches	32.75 inches
Top Tube Length	22 inches	23.5 inches	24.5 inches	25.5 inches
Head Tube Length	95 millimeters	105 millimeters	120 millimeters	135 millimeters
Wheel Base	1062 millimeters	1091 millimeters	1112 millimeters	1131 millimeters
Stem Length	60 millimeters	75 millimeters	90 millimeters	90 millimeters
Crank Length	170 millimeters	175 millimeters	175 millimeters	175 millimeters
Head Angle	71 degrees
Seat Angle	73 degrees
Chain Stay Length	440 millimeters
Fork Offset	38 millimeters
Ball Bearing Height	313 millimeters
Handlebar Width	670 millimeters
Seat Post Length	350 millimeters