Response Comp

What does your dream bike look like? Does it have a butted aluminum frame? A Suntour 120mm travel fork that allows you to lock it out with a push of a button as well as adjust the rebound? How about a Shimano Alivio crank and shifters? Are Shimano hydraulic disc brakes with 180mm front and 160mm rear rotors popping into your head? If you have answered yes to these questions then look no further – your dream bike is here and it is the Diamondback Response Comp. This all mountain hard tail will keep a smile on your face as you bomb down the trails.


  • Diamondback 6061-T6 butted aluminum frame with formed top and down tubes
  • SR Suntour XCR-LO 120mm travel fork with speed lock out lever and rebound adjust
  • Shimano Alivio SL-M430 Rapidfire 9-speed shifters
  • Shimano M445 Hydraulic Disc brakes with 180mm front and 160mm rear 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 XCR-LO 120mm travel, 30mm stanchions w/speed lock lever, w/ rebound adj.
Rear Shock N/A
Cranks Shimano ALIVIO 9spd Octalink w/ replaceable rings, 22/32/44t
Bottom Bracket Shimano BB-ES25 w/Octalink spindle
F. Derailleur Shimano ALIVIO dual pull, top swing 34.9
R. Derailleur Shimano Deore 9spd
Shifter Shimano ALIVIO SL-M430 9spd Rapidfire
Brake Levers Shimano M445 w/ reach adj.
Brakes Shimano M445 Hydraulic Disc w/ 6-bolt, 180mm frt / 160mm rear Rotors
Cassette Shimano HG30 9spd Cassette (11-34t)
Rims 32h Weinmann MX260D Doublewall
Tires Kenda Klaw XT large casing 26x2.1
Pedals DB Sound Alloy w/ molded traction pins
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 Grey
Chain KMC-Z99
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, H20 bottle mounts
Note Specifications Subject to Change


Size 14" Xsmall 16" Small 18" Medium 20" Large 22" Xlarge
Seat Tube Length ** 14.0mm 16.0mm 18.0mm 20.0mm 22.0mm
Standover Height 27.5mm 28.0mm 30.0mm 31.0mm 32.5mm
Top Tube Length * 21.6mm 22.0mm 23.0mm 24.0mm 25.0mm
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 424.0mm 424.0mm 424.0mm 424.0mm 424.0mm
Fork Offset 40.0mm 40.0mm 40.0mm 40.0mm 40.0mm
BB Height 308.0mm 308.0mm 308.0mm 308.0mm 308.0mm
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