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Diamondback Bicycles

2011

Response

2011 Mountain Hardtail

Overview
Bike Spec
Bike Geometry

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Frame Sizes

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Sizes: XS (14"), SM (16"), MD (18"), LG (20"), XL (22")
Frame: DB 6061-T6 Aluminum w/ MISSION Machine Formed Top Tube, Formed Down Tube, DB Snake Stays, replaceable hanger
Fork: SR Suntour XCT 100mm travel, 28.6mm stanchions
Rear Shock: N/A
Cranks: SR Suntour XCT 22/32/42t
Bottom Bracket: Cartridge Type
F. Derailleur: Shimano TX50 dual pull, Top swing, 34.9
R. Derailleur: Shimano Altus 7spd
Shifter: Shimano EF-51 Easyfire 7spd
Brake Levers: Promax 3 finger Alloy Linear w/ reach Adjust
Brakes: Alloy Linear
Gear: Shimano HG20 7spd Cassette (12-28t)
Rims: 32h Weinmann MX260R Doublewall
Tires: Kenda Klaw XT large casing 26x2.1
Pedals: DB Toe Clip Compatible Platform
Handlebar: DB SL318b Oversize 31.8mm Mid Rise
Stem: DB SL318s 31.8mm
Seatpost: DB SL309p Alloy Micro Adjust 30.9mm
Seat: DB All Moutain saddle
Headset: Zero Stack Ahead 1 1/8"
Colors: Black / Red
Chain: KMC-Z51
Hubset: (F) 32h MX260H Alloy QR (R) 32h MX260H Alloy QR Cassette
Spokes: White 14g Stainless Steel
Grips: DB Brics 130mm D2 Kraton
Extras: Owner's manual, Chainstay Protector, Clear Coat, H20 bottle mounts
Note: Specifications are Subject to Change

Size	14" Xsmall	16" Small	18" Medium	20" Large	22" Xlarge
Seat Tube Length **	14"	16"	18"	20"	22"
Standover Height	27.5"	28"	30"	31"	32.5"
Top Tube Length *	21.6"	22"	23"	24"	25"
Head Tube Length	120mm	120mm	130mm	130mm	145mm
Head Angle	70°	70°	70°	70°	70°
Seat Angle	73°	73°	73°	73°	73°
Wheel Base	1033mm	1048mm	1064mm	1098mm	1124mm
Chain Stay Length	424mm	424mm	424mm	424mm	424mm
Fork Offset	40mm	40mm	40mm	40mm	40mm
BB Height	308mm	308mm	308mm	308mm	308mm
Stem Length	35mm	50mm	50mm	70mm	70mm
Handlebar Width	670mm	670mm	670mm	670mm	670mm
Crank Length	170mm	170mm	175mm	175mm	175mm
Seat Post Length	300mm	300mm	300mm	300mm	300mm

* Measured Horizontally
** Measured from Center

Diamondback BMX Diamondback Fitness 2011 Diamondback - All rights reserved.