2013 BIKES : GRAVITY

downside

OVERVIEW

downside
We take the perfected geometry matrix of the Shonky and give it a Kona Cromoly frame and spec package specifically tailored for all you shredders—and parents of shredders—on a budget. The 2013 Downside features a new integrated Taperlock dropout system that keeps the wheel from sliding forward on hard impacts. Overall, it's a mega-tough, ultra-durable, wicked-performing dirt jumper. Because at Kona, we believe everyone should be free to fly. You're welcome.

DETAILED SPECS

Frame Material Kona Cromoly
Sizes Regular, Long
Rear Shock N/A
Fork Spinner Cargo 340 80mm
Crankarms ChainWay 19mm BMX
Chainrings 30t
B/B Chainway Spanish
Pedals Wellgo Plastic
Chain KMC Z410B
Freewheel Formula 14t
F/D N/A
R/D N/A
Shifters N/A
Brake Calipers ProMax DSK310 fr / Tektro HDC300 rr
Front Brake Rotor ProMax 160mm
Rear Brake Rotor Tektro Light Wave 160mm
Brake Levers Tektro HDC300
Headset FSA ZST N0.10
Handlebar Kona DJ
Stem Kona Jerk
Seatpost Kona Pivotal
Seat Clamp Kona Clamp
Grips Kona DJ
Saddle Kona Pivotal
Front Hub Formula
Rear Hub Formula
Spokes Stainless 14g
Rims Alex MUS30
Front Tire Maxxis Holy Roller 26x2.4"
Rear Tire Maxxis Holy Roller 26x2.4"
Paint Color Matt Raw Steel w/Matt Lime Tint
Extras N/A
UNITS SIZE ST TTH STA HTA RC FC WB FL OF BBD BBH SO HT BBS FD STACK REACH
inches R 12.7 23 71.5° 69° 15.7 25.7 41.4 1.8 1.9 - 1.0 12.2 28.5 4.5 spanish N/A 21.5 15.8
inches L 12.7 23.5 71.5° 69° 15.7 26.2 41.9 18 1.9 - 1.0 12.2 28.5 4.5 spanish N/A 21.5 16.3
GEOMETRY LEGEND: FC = Front To Center BBH = Bottom Bracket Height
TTH = Top Tube Horizontal WB = Wheelbase SO = Standover
STA = Seat Tube Angle FL = Fork Length HT = Head Tube Length
HTA = Head Tube Angle OF = Fork Offset BBS = Bottom Bracket Size
RC = Chainstay Length BBD = Bottom Bracket Drop FD = Front Derailleur Clamp Size
REACH = Horizontal Distance from center of BB to the top of the headtube centerline
STACK = Vertical Distance from center of BB to the top of the headtube centerline
Note: All Specifications Are Subject To Change Without Notice

TECHNOLOGY

KONA CROMOLY

For 2013, you'll find the simplicity, strength, comfort, resilience and playfulness of Kona Cromoly interspersed throughout our road- and mountain-bike platforms. Very few materials offer as much shock absorption, durability and supple-ride characteristics as steel. We've never strayed from cycling's original material and have worked tirelessly to adapt, refine and innovate Cromoly framesets as rider demands continue to evolve.

COMPACT REAR TRIANGLE

Short chainstays and seatstays provide a perfect balance of stability and power transfer when out of the saddle and pedalling hard. Shorter seatstays also have less deflection during braking and accelerate faster than longer stays. The shorter rear triangle also helps the bike to negotiate tight-twisting sections of trail. Our new Entourage short-travel downhill bike is a good example of an incredibly compact rear triangle. Our goal was to create a bike that was easy to jump and trick, and could also corner aggressively. With seatstays measuring just 415mm, we've created one of the most nimble short travel DH bikes in the industry.

INTERNAL HEADSET

By having the headset bearing located inside the headtube (called zero stack), rather than the top and bottom, we are able to achieve a number of advantages when it comes to front-end stiffness, durability and overall riding performance. The major benefit of an internal headset is the extra layer of protection it provides the bearings against the elements. Additionally, the bearings are commonly available angular contact bearings, which are easily and inexpensively replaced. An internal headset also reduces stack height, so the height of the stem and bars are more adjustable, giving the rider the best fit possible.

LIFETIME WARRANTY

Kona warrants to the original owner that their new Kona bicycle frame purchased from an authorized Kona dealer shall be free of defective materials or workmanship for the lifetime of ownership by the original owner. This warranty is limited to five years for carbon fiber frames.

During this warranty period, Kona shall repair or replace, at its sole option, the bicycle frame if Kona determines the frame is defective and subject to this limited warranty. The original owner shall pay all labor and shipping charges connected with the repair or replacement of the bicycle frame. Please see the Kona owner's manual, provided with your bicycle, for additional information

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