Response

Whether you are new to the trails or a seasoned single track rider, the Response series offers uncompromised performance without compromising your bank account. Combining the perfect blend of hardtail performance with rugged utility, the Diamondback Response Sport – which shares the same frame and several of the components of the pricier Response Comp is a value oriented build ready for any new rider or trail enthusiast.

At the heart of each Response is our rugged Diamondback 6061-T6 aluminum frame with formed top and down tubes providing strength and style with clean lines. A machined headtube adds strength and style while forged drop outs with a replaceable hanger add the finer touches. The components provide more proof of our commitment to providing you with the most appropriate package and value for your money.

A SR Suntour XCT 100mm travel fork with 28.6mm stanchions affords you a descent fork without all of the extra costly bells and whistles, yet still capable of climbing or descending your favorite trail. Also on deck is a set of Tektro Alloy Linear Pull brakes which are a light and simple solution to stopping your rig on a dime.32h Weinmann MX260R Doublewall rims laced to 32h MX260H alloy hubs combine to make a durable and long lasting wheelset.

The SR Suntour XCT crankset (22/32/44t) is a good match for the Shimano TX50 front derailleur, the Shimano Altus 7spd rear derailleur and Shimano HG20 7spd Cassette (12-28t). This combo provides more than enough gearing options to get you where you want to go when you want to go there.

Diamondbacks signature alloy SL318s stem and Oversize 31.8mm Mid Rise handlebar create the perfect cock pit while the SL309p Alloy Micro Adjust 30.9mm post and DB low profile All Mountain saddle ensure that you can pedal all day long.

The Response is available in XS (14"), SM (16"), MD (18"), LG (20"), XL (22") and offered in both Black or Red to suit your needs.

If a solid, reliable, and affordable all-purpose mountain bike is what you’re after; a Response is the one for you.

Highlights:

  • Butted 6061-T6 Aluminum Response Trail Frame
  • SR Suntour XCT 100mm Suspension Fork
  • Shimano Altus 7spd rear derailleur w/TX50 7spd EZ-fire shifters
  • MX260R Double Wall Rims
  • Alloy Linear Brakes

Bike Specs

Sizes 14" Xsmall  16" Small  18" Medium  20" Large  22" Xlarge 
Frame Response 6061-T6 Aluminum, Formed Top Tube, Formed Down Tube, machined headtube, with disc mounts, forged drop outs w/replaceable hanger
Fork SR Suntour XCT 100mm travel, 28.6mm 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 Altus 7spd
Shifter Shimano EF-51 Easyfire 7spd
Brake Levers Shimano integrated lever
Brakes Tektro Alloy Linear
Cassette 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 low profile All Moutain saddle
Headset Zero Stack Ahead 1 1/8"
Colors Black
Chain KMC-Z51
Hubset (F) 32h MX260H Alloy QR (R) 32h MX260H Alloy QR Cassette
Spokes Black 14g Stainless Steel
Grips DB4L 135mm Kraton
Extras 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 65.0mm 65.0mm 65.0mm 65.0mm 65.0mm
Handlebar Width 685.0mm 685.0mm 685.0mm 685.0mm 685.0mm
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

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