Response Sport

When the going gets tough the Diamondback Response Sport answers “so what”. With a SR Suntour XCM 120mm travel fork, a butted aluminum trail frame, 24 gears, double wall rims, and mechanical disc brakes this bike is ready to take on the trail less travelled. There are a number of other hard tail mountain bikes, but the Response Sport is the one you should be riding.

Highlights:

  • Diamondback 6061-T6 aluminum frame with formed top and down tubes
  • SR Suntour XCM 120mm travel fork
  • Shimano SL-M310 Rapidfire 8-speed shifters
  • Tektro Novela Disc brakes with 6" rotors
  • 32 spoke 26" wheels with Weinmann double wall alloy rims

Bike Specs

Sizes 14" Xsmall  16" Small  18" Medium  20" Large   22" Xlarge 
Frame DB 6061-T6 Aluminum w/MISSION Machine Formed Top Tube, Formed Down Tube, DB Snake Stays, replaceable hanger
Fork SR Suntour XCM 120mm travel, 30mm stanchions
Rear Shock N/A
Cranks SR Suntour XCT 22/32/42t
Bottom Bracket Sealed Cartridge
F. Derailleur Shimano TX50 dual pull, Top swing, 34.9
R. Derailleur Shimano Acera 8spd
Shifter Shimano SL-M310 8spd Rapidfire
Brake Levers Tektro Alloy w/ reach Adjust
Brakes Tektro Novela Disc 6" Rotors
Cassette Shimano HG30 8spd Cassette (11-32t)
Rims 32h Weinmann MX260D 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 Steel Blue
Chain KMC-Z82
Hubset (F) 32h MX260HAlloy w/ CNC Disc Mount (R) 32h MX260H Alloy Cassette w/ CNC Disc mount
Spokes White 14g Stainless Steel
Grips DB Brics 130mm D2 Kraton
Extras DB Key Chain, Owner’s manual, Chainstay Protector, Clear Coat, H20 bottle mounts
Note Specifications Subject to Change

Geometry

Size 14" Xsmall 16" Small 18" Medium 20" Large 22" Xlarge
Seat Tube Length ** 14.0" 16.0" 18.0" 20.0" 22.0"
Standover Height 27.5" 28.0" 30.0" 31.0" 32.5"
Top Tube Length * 21.6" 22.0" 23.0" 24.0" 25.0"
Head Tube Length 120.0mm 120.0mm 130.0mm 130.0mm 145.0mm
Head Angle 70.0° 70.0° 70.0° 70.0° 70.0°
Seat Angle 73.0° 73.0° 73.0° 73.0° 73.0°
Wheel Base 1033.0mm 1048.0mm 1064.0mm 1098.0mm 1124.0mm
Chain Stay Length 424.0" 424.0" 424.0" 424.0" 424.0"
Fork Offset 40.0mm 40.0mm 40.0mm 40.0mm 40.0mm
BB Height 308.0" 308.0" 308.0" 308.0" 308.0"
Stem Length 35.0mm 50.0mm 50.0mm 70.0mm 70.0mm
Handlebar Width 670.0mm 670.0mm 670.0mm 670.0mm 670.0mm
Crank Length 170.0mm 170.0mm 175.0mm 175.0mm 175.0mm
Seat Post Length 300.0mm 300.0mm 300.0mm 300.0mm 300.0mm
* Measured Horizontally ** Measured from Center
Site Map Diamondback For Life