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Diamondback Overdrive 29 2

Diamondback Overdrive 29 2
  • Color: Matte Sand
Matte Sand
Please select options Unavailable
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This aluminum 29er hardtail is perfectly equipped for speed.

The classic 29er hardtail—that's the best way to describe the Overdrive 29 2. We've taken our strong and light aluminum 29er frame and added a confidence-inspiring RockShox Judy TK Coil Spring fork, strong Shimano hydraulic disc brakes for added control, and a 2x9 Shimano drivetrain that provides you plenty of granny gear for the ugliest of climbs. Thanks to its 29er wheels, cleaning tricky rock sections and log-overs is a whole lot less tricky. Big-wheeler cross-country fans rejoice, we've got the ride for you!

bike frame with labeled dimensions
Bike Sizes:
Small (5'4"-5'7")Medium (5'7"-5'10")Large (5'10"-6'1")X-Large (6'1"-6'4")
A. Reach 397.0 mm 423.0 mm 440.0 mm 454.0 mm
B. Stack 597.0 mm 607.0 mm 624.0 mm 653.0 mm
C. Standover 767.0 mm 782.0 mm 810.0 mm 831.0 mm
D. Effective Top Tube 580.0 mm 609.0 mm 630.0 mm 648.0 mm
E. Head Tube Angle 71.0 ° 71.0 ° 71.0 ° 71.0 °
F. Head Tube Length 95.0 mm 105.0 mm 120.0 mm 135.0 mm
G. Seat Tube Angle 73.0 ° 73.0 ° 73.0 ° 73.0 °
H. Seat Tube Length 400.0 mm 450.0 mm 500.0 mm 550.0 mm
I. Bottom Bracket Height 321.0 mm 321.0 mm 321.0 mm 321.0 mm
J. Bottom Bracket Drop 65.0 mm 65.0 mm 65.0 mm 65.0 mm
K. Fork Rake/Offset 46.0 mm 46.0 mm 46.0 mm 46.0 mm
M. Wheelbase 1074.0 mm 1104.0 mm 1125.0 mm 1144.0 mm
O. Chainstay Length 450.0 mm 450.0 mm 450.0 mm 450.0 mm
Stem Length 70.0 mm 70.0 mm 80.0 mm 80.0 mm
Handlebar Width 740.0 mm 740.0 mm 740.0 mm 740.0 mm
Seatpost Length 350.0 mm 350.0 mm 350.0 mm 350.0 mm
Crank Length 170.0 mm 175.0 mm 175.0 mm 175.0 mm
Travel 100.0 mm 100.0 mm 100.0 mm 100.0 mm


Frame Overdrive 29" Butted 6061-T6 Aluminum Formed Top / Down Tube, Machined Headtube, Forged Drop Outs, w/ Replaceable Hanger
Fork Rockshox Judy TK Coil Spring, Turn Key Lockout, 29" 100mm Travel, Quick Release
Rims DB DP-25 Aluminum 25mm internal width, Double Wall Rim, 32H
Hubs Front: Aluminum 32h Disc, 6 Bolt Quick Release
Rear: Aluminum Cassette Disc, 6 Bolt Quick Release
Spokes 14g Stainless Steel
Tires Vee Rubber Rail Escape 29" x 2.25
Bottom Bracket CH-52 Sealed Cartridge
Crankset Shimano Altus Aluminum 36/22T
Shifters Shimano Altus, 2x9 RapidFire Plus
Front Derailleur Shimano Alivio side swing
Rear Derailleur Shimano Alivio, M3100 Shadow Plus, 9 speed
Cassette/Freewheel Shimano 9 Speed, 11-36T
Chain KMC X9
Brakes Radius BH-960 Hydraulic Disc w/ 180mm Front / 160mm Rear Rotors
Brake Levers Radius Hydraulic
Handlebars Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore
Tape/Grips DB "Flanged" Lock-on, 135mm Silicone
Stem DB 3D Forged, 7° Rise, 31.8 Bar Bore
Headset FSA IS-3/NO.11N
Seatpost DB Aluminum Micro Adjust, 30.9mm
Saddle DB Race M-series Saddle
Pedals DB4L Aluminum Platform w/ Replaceable Pins
Accessories & Extras Tool Kit

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Matte Sand / Medium 791964596356 02-790-2522 OVE19179078N
Matte Sand / Large 791964596363 02-790-2524 OVE19818890N