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2017 Diamondback Overdrive ST 27.5
2017 Diamondback Overdrive Sport 27.5
2017 Diamondback Overdrive Pro 29
2017 Diamondback Overdrive Comp 29
2017 Diamondback Overdrive 29
2017 Diamondback Overdrive 27.5
2017 Diamondback Overdrive Comp 27.5
2017 Diamondback Overdrive Pro 27.5
2017 Diamondback OVERDRIVE CARBON COMP 29
2017 Diamondback Overdrive Carbon Pro 29
MSRP$499$999$1,599$2,299$2,799
Online Price
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CategoryCrosscountryCrosscountryCrosscountryCrosscountryCrosscountryCrosscountryTrailTrailCrosscountryCrosscountry
Weight28.6 lbs27.5 lbs
FrameAluminumAluminumAluminumAluminumAluminumAluminumAluminumAluminumCarbonCarbon
ForkSunTour XCT
SunTour XCR
RockShox Reba
RockShox Recon Silver RL
SunTour XCT
SunTour XCT
RockShox 30 Silver TK
RockShox Reba
RockShox Recon Gold RL
RockShox Reba
Wheel Size27.5″27.5″29″29″29″27.5″27.5″27.5″29″29″
Wheel MaterialAluminumAluminumAluminumAluminumAluminumAluminumAluminumAluminumAluminumAluminum
Brake TypeMechanical DiscHydraulic DiscHydraulic DiscHydraulic DiscMechanical DiscMechanical DiscHydraulic DiscHydraulic DiscHydraulic DiscHydraulic Disc
GroupsetAcera, Tourney
Acera, Altus
XT, SLX
Deore
Acera, Tourney
Acera, Tourney
NX, Deore
GX, NX
NX
GX, SRAM
Drivetrain3 × 83 × 92 × 102 × 103 × 83 × 81 × 111 × 111 × 111 × 11
Gear Range

Diamondback Overdrive ST 27.5

31 mph

Diamondback Overdrive Sport 27.5

30 mph

Diamondback Overdrive Pro 29

28 mph

Diamondback Overdrive Comp 29

28 mph

Diamondback Overdrive 29

34 mph

Diamondback Overdrive 27.5

31 mph

Diamondback Overdrive Comp 27.5

22 mph

Diamondback Overdrive Pro 27.5

22 mph

Diamondback OVERDRIVE CARBON COMP 29

25 mph

Diamondback Overdrive Carbon Pro 29

29 mph
SuspensionHardtailHardtailHardtailHardtailHardtailHardtailHardtailHardtailHardtailHardtail
Front Travel80mm100mm100mm100mm80mm80mm120mm120mm100mm100mm
Rear Travel----------
SeatpostRigidRigidRigidRigidRigidRigidRigidRigidRigidRigid
Brand Sitediamondback.comdiamondback.comdiamondback.comdiamondback.comdiamondback.comdiamondback.comdiamondback.comdiamondback.comdiamondback.comdiamondback.com
Suggested Bikes

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more

Spec level →$0$500$1,000$1,500$2,000$2,500
Overdrive ST 27.5
Overdrive Sport 27.5
Overdrive Pro 29
Overdrive Comp 29
Overdrive 29
Overdrive 27.5
Overdrive Comp 27.5
Overdrive Pro 27.5
OVERDRIVE CARBON COMP 29
Overdrive Carbon Pro 29

Geometry

Specs
Frame

Overdrive 27" Butted 6061-T6 Aluminum w/ Formed Top / Down Tube, machined headtube, forged drop outs w/replaceable hanger, disc only

Overdrive 27.5" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger

Overdrive 29" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger

Overdrive 29" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger

Overdrive 29" Butted 6061-T6 Aluminum w/ Formed Top / Down Tube, machined headtube, forged drop outs w/replaceable hanger, disc only

Overdrive 27.5" Butted 6061-T6 Aluminum, Forged Drop Outs, w/ Replaceable Hanger, Disc Only

Overdrive 27.5" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger

Overdrive 27.5" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger

DB AMMP XC MTB Carbon Technology, Full Monocoque Construction, 142x12 Carbon Drop Outs, w/ Taper Headtube, Press-Fit 30 BB

DB AMMP XC MTB Carbon Technology, Full Monocoque Construction, 142x12 Carbon Drop Outs, w/ Taper Headtube, Press-Fit 30 BB

Fork

SR Suntour XCT 27.5 coil spring 80 mm travel, Preload Adjust

SR Suntour XCR-LO Coil 27.5", 100mm Travel, 32mm Stanchions, Magnesium Lower, Alloy Crown w/ Hydraulic Speed Lock

Rockshox Reba, Solo Air, 100mm Travel, 15mm Thru-axle, w/ Rebound Adjust and Lock Out

Rockshox Recon Silver, Coil, 100mm Travel, 15mm Thru-axle, w/ Turn Key Lockout

SR Suntour XCT 80mm travel, 28.6mm stanchions

SR Suntour XCT 27.5", Coil Spring, 80mm Ttravel, w/ Preload Adjust

RockShox 30 Silver, TK-27.5" w/ Turn Key Lockout, 120mm Travel, 15mm Thru-axle w/ Rebound and Compression Adjust

Rockshox Reba RL 27.5", Solo Air, 32mm Stanchion,120mm Travel, w/ Rebound Adjust, Lockout, 15mm Thru-axle, 1.5" Taper Steerer Tube

Rockshox Recon Gold RL 29", Solo Air, 100mm Travel, 32mm Stanchions, w/ External Rebound Adjust, Low Speed Compression to Lockout

Rockshox Reba RL 29", Solo Air, 32mm Stanchion, 100mm Travel, w/ Rebound Adjust, Lockout, 15mm Thru-axle, 1.5" Taper Steerer Tube

Bottom Bracket

Square Taper - 5pc

Sealed Cartridge

Shimano Outboard Bearing

Shimano Outboard Bearing

Square Taper - 5pc

Square Taper - 5pc

SRAM GXP

SRAM GXP

SRAM PF30

SRAM PF30

Headset

Integrated FSA Drop-in ACB upper, Zero Stack lower internal cup and cartridge bearing, 1 1/8"

FSA IS-3/NO.11 Integrated Style

FSA NO.42, Sealed Cartridge for Tapered Headtube

FSA NO.42, Sealed Cartridge for Tapered Headtube

Integrated FSA Drop-in ACB upper, Zero Stack lower internal cup and cartridge bearing, 1 1/8"

FSA IS-3/NO.11 Integrated Style

FSA NO.42, Sealed Cartridge for Tapered Headtube

FSA NO.42, Sealed Cartridge for Tapered Headtube

FSA NO.42, Sealed Cartridge for Tapered Headtube

FSA NO.42, Sealed Cartridge for Tapered Headtube

Stem

DB AL6061 Ahead, 31.8mm, 7°

DB 3D Forged, 7° Rise, 31.8 Bar Bore

DB 3D Forged, 7° Rise, 31.8 Bar Bore

DB 3D Forged, 7° Rise, 31.8 Bar Bore

DB 3D Forged,31.8mm, 7°

DB 3D Forged, 7° Rise, 31.8 Bar Bore

DB 3D Forged, 7° Rise, 31.8 Bar Bore

DB 3D Forged, 7° Rise, 31.8 Bar Bore

DB 3D Forged, 7° Rise, 31.8 Bar Bore

Easton EA70 Alloy, 31.8mm Bar Bore

Handlebar

DB Flat Bar, 720mm wide, Flat Bar,31.8mm

Diamondback "Pro Bar", 720mm Wide, 15mm Rise, 31.8 Bar Bore

Diamondback "Pro Bar", 740mm Wide, 15mm Rise, 31.8 Bar Bore

Diamondback "Pro Bar", 740mm Wide, 15mm Rise, 31.8 Bar Bore

DB Laser Series 31.8mm, 15mm rise, 670mm

DB Laser Series, 680mm Wide, 15mm Rise, 31.8mm Bar Bore

Diamondback "Pro Bar", 740mm Wide, 15mm Rise, 31.8 Bar Bore

Diamondback "Pro Bar", 740mm Wide, 15mm Rise, 31.8 Bar Bore

Diamondback "Pro Bar", 740mm Wide, 15mm Rise, 31.8 Bar Bore

Easton EC70 Carbon, 720mm Wide, Low Rise, 31.8mm Bar Bore

Saddle

DB Race s M-series Saddle

DB Race M-series Saddle

DB Race M-series Saddle

DB Race M-series Saddle

DB Race s M-series saddle

DB Race M-Series Saddle

DB Race M-series Saddle

DB Race M-series Saddle

DB Race M-Series Saddle

DB Race M-Series Saddle

Seatpost

DB Laser Micro Adjust 30.9mm

DB Alloy Micro Adjust 30.9mm

DB Alloy Micro Adjust 30.9mm

DB Alloy Micro Adjust 30.9mm

DB Micro Adjust 30.9mm

DB Micro Adjust 30.9mm

DB Alloy Micro Adjust 30.9mm

DB Alloy Micro Adjust 30.9mm

DB Micro Adjust 30.9mm

Easton EA70 Alloy, 30.9mm

Pedals

Alloy Forged

DB4L Alloy Platform

DB4L Alloy Platform

DB4L Alloy Platform

Wellgo Alloy forged, CNC MTB

DB4L Resin Platform

DB4L Alloy Platform

DB4L Alloy Platform

DB4L Alloy Platform w/ Replaceable Pins

DB4L Alloy Platform w/ Replaceable Pins

Grips

DB4L 135mm Kraton

DB4L 135mm Kraton

DB4L 135mm Lock On

DB4L 135mm Kraton

DB4L 135mm Kraton

DB4L 135mm Kraton

DB4L 135mm Kraton

DB4L "Lock on" 135mm Kraton

DB4L 135mm Kraton

DB4L "Lock on" 135mm Kraton

Groupset
Rear Derailleur

Shimano Acera M360, 8 Speed

Shimano Acera M3000, 9 Speed

Shimano XT M786 Shadow Plus, 10 Speed

Shimano Deore M610 Shadow, 10 Speed

Shimano Acera M360 8spd

Shimano Acera M360, 8 Speed

SRAM NX X-Horizon, 11 Speed

SRAM GX X-Horizon, 11 Speed

SRAM NX X-Horizon, 11 Speed

SRAM GX X-Horizon, 11 Speed

Front Derailleur

Shimano Tourney, top pull, 31.8

Shimano Altus M371, Top Swing, Dual Pull, 34.9mm Clamp Diameter

Shimano SLX M677, Low Clamp, Side Swing, 34.9mm Clamp Diameter

Shimano Deore M617, Low Clamp, Side Swing, 34.9mm Clamp Diameter

Shimano TX50 dual pull, Low clamp, dual pull, 34.9

Shimano Tourney TY500, Top Swing, Dual Pull, 34.9mm Clamp Diameter

Shimano Deore M618 Dual Pull, Top Swing 34.9

Crank

Suntour XCT, 42/32/22T

SR Suntour XCR, 44/32/22T

Shimano Deore M617, 36/22T

Shimano Deore M617, 36/22T

SR Suntour XCT, 43/32/22T

Suntour XCT, 42/32/22T

SRAM NX 1x, w/ X-Sync 30T Chain Ring

SRAM NX 1x, w/ X-Sync 30T Chain Ring

SRAM NX 1x, w/ X-Sync 32T Chain Ring

SRAM GX1000, w/ X-Sync 34T Chain Ring

Shifters

Shimano Altus EF-51 3x8spd

Shimano Altus M370 3x9 Speed Rapidfire

Shimano SLX M670, 2x10 Speed Rapidfire

Shimano Deore M610, 2x10 Speed Rapidfire

ShimanoAltus EF-51 Easyfire 8spd

Shimano EF-51 Easyfire, 3x8 Speed

SRAM NX 11 Speed X-Actuation Trigger

SRAM GX 11 Speed X-Actuation Trigger

SRAM NX 11 Speed X-Actuation Trigger

SRAM GX 11 Speed X-Actuation Trigger

Cassette

Shimano HG-31, 8 Speed, Cassette, 11-32T

Shimano HG300, 9 Speed Cassette, 12-36T

Shimano HG50, 10 Speed Cassette, 11-36T

Shimano HG50, 10 Speed Cassette, 11-36T

Shimano HG31 8spd Cassette (11-32t)

Shimano HG31 Cassette, 8 Speed, 11-32T

SRAM PG1130, 11 Speed, 11-42T

SRAM PG1130, 11 Speed, 11-42T

SRAM PG1130, 11 Speed, 11-42T

SRAM PG1150, 11 Speed, 10-42T

Chain

KMC Z82

KMC Z99, 9 Speed

KMC X10, 10 Speed

KMC X10, 10 Speed

KMC Z82

KMC Z82, 8 Speed

SRAM PC-1130, 11 Speed, Power Link

KMC X11EL, 11 Speed

KMC X11EL, 11 Speed

KMC X11EL, 11 Speed

Brakes

Tektro Aires Mechanical Disc w/ 160mm Front / 160mm Rear Rotors

Shimano BR-M355 Hydraulic Disc, w/ 180mm Front /160mm Rear Center Lock Rotors

Shimano BR-M506 Hydraulic Disc, w/ 180mm Front /160mm Rear Center Lock Rotors

Shimano BR-M315 Hydraulic Disc, w/ 180mm Front /160mm Rear Rotors

Tektro Aires Mechanical Disc Brake, Rotors - 180mm Front/160mm Rear

Tektro Aries Mechanical Disc w/ 160mm Rotors

Shimano BR-M355 Hydraulic Disc, w/ 180mm Front /160mm Rear Center Lock Rotors

Shimano BR-M447 Hydraulic Disc, w/ 180mm Front /180mm Rear Center Lock Rotors

Shimano BR-M315 Hydraulic Disc, w/ 180mm Front /160mm Rear Rotors

Shimano SLX BR-M7000 Hydraulic Disc, w/ 180mm Front / 160mm Rear Rotors

Brake Levers

Shimano Altus EF-51

Shimano BR-M355 Hydraulic Lever w/ Reach Adjust

Shimano BR-M447 Hydraulic Lever w/ Reach Adjust

Shimano BR-M315 Hydraulic Lever w/ Reach Adjust

Shimano Altus Integrated Brake Lever

Shimano EF-51

Shimano BR-M355 Hydraulic Lever w/ Reach Adjust

Shimano BR-M506 Hydraulic Lever w/ Reach Adjust

Shimano BR-M315 Hydraulic Lever w/ Reach Adjust

Shimano SLX BR-M7000 w/ Reach Adjust

Wheels
Rims

DB SL7 27.5" 32h, Doublewall

DB SL-7 27.5" 32h Doublewall

Diamondback Blanchard 25, Tubeless Compatible

Diamondback Blanchard 25, Tubeless Compatible

DB SL7 29" 32h, Doublewall

DB SL-27 27.5" 32h Doublewall

Diamondback Blanchard 25, Tubeless Compatible

Diamondback Blanchard 25, Tubeless Compatible

Diamondback Blanchard 25, Tubeless Compatible, 32h

Diamondback Blanchard 25R, Tubeless Compatible, 32h

Spokes

14g Stainless

14g Stainless Steel

14g Stainless Steel

14g Stainless Steel

Black 14g Stainless Steel

14g Stainless Steel

14g Stainless Steel

14g Stainless Steel

14g Stainless Steel

14g Stainless Steel

Front Hub

32h SL-7 Alloy w/ CNC Disc Mount

32h SL-7 Alloy w/ Center Lock Disc Mount

32h SL-7, 15MM Thru-Axle, Alloy w/ Center Lock Disc Mount,

32h SL-7, 15MM Thru-Axle, Alloy w/ Center Lock Disc Mount,

32h SL-7 Alloy w/ CNC Disc Mount

32h SL-7 Alloy w/ CNC Disc Mount

32h SL-7, 15MM Thru-Axle, Alloy w/ CNC Disc Mount

32h SL-7, 15MM Thru-Axle, Alloy w/ CNC Disc Mount

32h SL-7, 15MM Thru-Axle, Alloy w/ Center Lock Disc Mount,

32h SL-7, 15MM Thru-Axle, Alloy w/ Center Lock Disc Mount,

Rear Hub

32h SL-7 Alloy w/ CNC Disc Mount, Cassette

32h SL-7 Alloy w/ Center Lock Disc Mount, Cassette

32h SL-7,142x12mm Thru-Axle, Alloy Cassette w/ Center Lock Disc mount

32h SL-7 Alloy w/ Center Lock Disc Mount, Cassette

32h SL-7 Alloy Cassette w/ CNC Disc mount

32h SL-7 Alloy Cassette w/ CNC Disc mount

32h SL-7 Alloy w/ Center Lock Disc Mount, Cassette

32h SL-7,142x12mm Thru-Axle, Alloy Cassette w/ Center Lock Disc mount

32h SL-7,142x12mm Thru-Axle, Alloy Cassette w/ Center Lock Disc mount

32h SL-7,142x12mm Thru-Axle, Alloy, XD Cassette Body w/ Center Lock Disc mount

Tires

Chaoyang Hornet 27.5x2.1

Kenda Honey Badger 27.5x 2.2"

Kenda Honey Badger 29x2.2"

Kenda Honey Badger 29x2.2"

Schwalbe Rapid Rob 29X2.25, KevlarGuard

Chaoyang Hornet, 27.5x2.1"

Kenda Honey Badger 27.5x2.2"

Kenda Honey Badger 27.5x 2.2"

Kenda Honey Badger 29x2.2"

Kenda Honey Badger 29x2.2"