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Gravity Cojones PRO
Hydraulic Disc Brake, Aluminum, 26er Dirt Jumper Bike, 1 Gear Single Speed
SALE $699
$1599
FAST FREE Delivery 48 USA* | 30 Day Money-Back Guarantee*
  • Light/Strong Hydroform Aluminum Design
  • Manitou Circus Comp, ThruAxle Suspension Forks
  • Pro Tubular CrMo 3pc Cranks
  • Powerful HYDRAULIC Disc Brake Rear
  • Real Customer Ride Video

Gravity Cojones PRO Size Chart | Between sizes? Size down for more crotch clearance
One Size Fits Most 5' to 6'
*approx. sizing - your final choice is up to personal preferences

Select Below then Click Cart to CheckOut
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AK/PR/HI additional cost | LiveChat or Email for PO Box/APO/FPO Options/Costs | Electric Bikes Can't Ship to AK/PR/HI/APO

Bike Assembly is easy, most are up to 90% assembled.

Watch an 11YO assemble his own bike Click >HERE<


Click For> Sample Assembly instructions and videos
If you don't feel confident working on it, we suggest taking it to a local bike shop for final assembly / safety checks.

Bikesdirect 5,000+ Reviews LiveChat Verified by Real Customers

Save Up to 60% Off* Gravity Cojones PRO, Hydraulic Disc Brake, 26er Dirt Jumping bikes with Pro Level Manitou Circus Comp Fork

REAL CUSTOMER Quotes: "Best value dirt jumper...Dramatically exceeded my expectations....Most fun I've had on a bike in my Life" "...Even if you are a beginner...you should have no problem (putting it together)" (see Gravity dirt jumper build, ride, review video below)

Join the Dirt Jumper Revolution If you’ve ridden one, you already know the thrill. If not, this is your chance. The Gravity CoJones delivers unbeatable value:

Comparison Shop: See another DJ Bike for $699? Make sure you get:
• MSRP $399 MANITOU CIRCUS Comp ThruAxle Suspension Forks- rated One Of the Best DJ forks
• SHIMANO Hydraulic Disc Rear Brake ~$51 Value
• THREE Piece Cranks with Hollow CroMoly Arms and Euro BB ~$152 Value
•~$200 Value WEINMANN Double Wall Aluminum Rim Wheelset, ThruAxle Front
• KENDA Small Block 8 Tires Pro Level, Top Rated ~$71 Value

Built to Compete Engineered with dialed-in geometry and quality components, this bike stands toe-to-toe with Dirt Jump bikes around $1100 or more. Most top-tier DJ Bikes use high-grade aluminum, so does the CoJones. Riders often compare it to bikes priced about 2X our $699 Sale Price.

Customers shopped around and said other bikes are either:
1) No Manitou Circus $399 Forks or 2) Do NOT have SHIMANO hydraulic disc brakes 3) have lower spec parts such as steel or single wall wheelsets, housebrand tires/bar/stem/seatpost or 4) ALL of 1 and 2 and 3

TRUSTED SELLER SINCE 1997
A+ RATED With BBB
Over A Million Happy Customers

Gravity has really dialed in an Urban-proven geometry into this phenomenal ride. The handling is very responsive and yet stable. Alleys, parking lots, pump tracks or slaloms are easily handled. Technical or flat-out hammering, you'll go faster because this Dirt Jump MTB bike is so capable.

If you love the ride of the Dirt Jump MTB bikes that cost upwards of $1200+; you will love the ride of this Gravity Dirt Jump bike for about half the price

Add It Up. The parts alone are more than the price of the whole bike. Customers have told us that similar top rated Dirt Jump / DJ Bikes (Made In Taiwan / Not China) with these high grade specs will cost $1,200 and up.

Model Gravity
Cojones PRO
DK
Lunex 26
FreeAgent
Salire
Price $699 $899 $899
Weight* 28.7 lbs 31.2 lbs 29 lbs
Fork  ~$399 MANITOU
CIRCUS Comp w/ThruAxle
RST Dirt 80mm
no thruaxle
Vaxa 100mm
no thruaxle
Note *Weights can vary +/-5% due to size/production variables
Frame
DIRTJUMP Specific, Hydroformed Full Alloy#6061 26" Special H/T:11/8"~1.5"  T/T:38.1mm & D/T: 44.0mm, S/T:31.8mm Round Tube , W/shortest S/T above T/T,S/T w/Disc mount OL:135, BB:68L
Fork
Fork: MANITOU Circus Comp travel 100mm 1-1/8"~1.5" / FSA NO.57/61B 1-1/8/1.5" w/8.2mm TOP w/CAP SET
Bar / Stem / Saddle / Seatpost
Stem Promax Alloy BAR BORE:31.8mm x 28.6mmx40H EX:45mm / Handlebars/ Grips ALLOY Rise:25 *31.8 diameter x width 680mm / Kraton 135mm W/ VLP35 Plugs / Saddle DIRT JUMP Specific, Black Rail:Black w/clamp / Seatpost HL 27.2X 200MM (insert min 2 inches below lowest top tube weld / maintain clamp collar tightness)
Rear Shock
n/a (does not apply)
Shifters / Derailleurs
n/a (does not apply)
Chain / Gears
KMC Z-1   Narrow x81L / Steel Rear Cog  1/2*3/32*12T
Cranks / Bottom Bracket
DIRTJUMP 3 Piece: 8T-19mm CR-MOLY 175mm EDBK ,Bolt type + ALLOY Chain Ring 1/2"*3/32"*25T BLK / 68mm ~ EURO SIZE W/Hollow CroMoly Spindle: CL:41~43mm
Brakes
SHIMANO HYDRAULIC DISC BRAKE REAR, MT201/200 BLACK, SM-MA, RESIN PAD w/160mm Rotor
Wheels / Tires
Wheelset: Double Wall Aluminum WEINMANN ZAC-X  26" A/V W/EYE 14G*36H  W/ETRTO
SPOKE 14G STEEL 36*36 NIPPLE 16MM BRASS SILVER NIPPLE
F/HUB KT-TWIF DISC IDx20MM 14Gx36Hx110mm (Thru Axle)
R/HUB KT-MR6R Alloy DISC HUB 14Gx36Hx135mmx195mm ,  nut type ,W/Flange nut and 3T washer
Tires KENDA SMALL BLOCK 8, F/R 26x2.35"30TPI / clearance for up to 26x2.4" (most tire brands)
Motor/Battery/Controller
n/a (does not apply)
Weight / Widest Tire
Approx. 28.7 lbs / Max Tire width approx 26x2.4" (not guaranteed due to mfg variance)
Extras
FREE BMX Style platform pedals, 9/16 with BoronSteel Axles
Size OneSize    
Head Tube Angle 67.2  
Seat Tube Angle 70.5  
Head Tube Length (mm) 120  
Effective Top Tube (mm) 548  
Chainstay (mm) 392  
Standover (inch) 26.5  
REAL Customer ASSEMBLY/RIDE/REVIEW "LOVE IT, Best Value Dirt Jumper"
The Cojones PRO is about 2 steps UP from this bike
EASY ASSEMBLY: Unbox/Assemble Aluminum Disc Brake Mountain, Hybrid Adventure Bikes,   Video Thumbnail
Over a Million Customers Love Bikesdirect.com
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