Response Sport

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 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 XCM 100mm travel fork with 30mm stanchions affords you a capable 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 Novela Mechanical Disc brakes with 6” rotors. The advantage of a mechanical disc brake over a linear pull brake s that disc brakes have far superior stopping power and are less wear and tear on the rim… which in this case just happen to be 32h Weinmann MX260D Doublewall rims laced to 32h MX260H alloy hubs.

The SR Suntour XCT crankset (22/32/44t) is a good match for the Shimano TX50 front derailleur, the Shimano Acera 8spd rear derailleur and Shimano HG30 8spd Cassette (11-32t). This combo provides more than enough gearing options to get you where you want to go.

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.

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

Highlights:

  • Butted 6061-T6 Aluminum Response Trail Frame
  • SR Suntour XCM 100mm Suspension Fork
  • Shimano Acera rear derailleur w/SLM-310 8spd rapidfire shifters
  • MX260D Double Wall Rims
  • Tektro Novela Mechanical Disc 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, forged drop outs w/replaceable hanger, disc only
Fork SR Suntour XCM 100mm 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 low profile All Moutain saddle
Headset Zero Stack Ahead 1 1/8"
Colors Blue
Chain KMC-Z82
Hubset (F) 32h MX260HAlloy w/ CNC Disc Mount (R) 32h MX260H Alloy Cassette w/ CNC Disc mount
Spokes Silver 14g Stainless Steel
Grips DB4L 135mm 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 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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