Tonk

The Tonk was built to inspire and embolden a new generation of ride-free, ride-wild, ride-anywhere , like the legendary Erik Tonkin. The Reynolds 520 Steel frame takes all the abuses while providing that unmistakable steel ride. The Kona Endurance Road geometry is designed to keep the rider comfortable and alert for any-day, anytime adventures.
  • Frame Material: Reynolds 520 Butted Cromoly
  • Wheels: Alex AT470 Tubeless Ready
  • Fork: Kona Classic Road
  • Crankset: FSA Vero Pro
  • Drivetrain: Shimano Sora 9spd
  • Cockpit: Kona Road bar, Kona Road Stem, Kona cork tape
  • Brakes: Shimano R451
  • Tires: Schwalbe Spicer K-Guard 700x30c
  • Saddle: Kona Classic Road

SPECIFICATIONS

Frame Material Reynolds 520 Butted Cromoly
Sizes 49, 52, 54, 56, 58, 61
Rear Shock n/a
Fork Kona Classic Road
Crankarms FSA Vero Pro
Chainrings 34/50t
B/B TH 7420
Pedals n/a
Chain KMC HG53
Freewheel Shimano HG50 11-32t 9spd
Chainguide n/a
F/D Shimano Sora
R/D Shimano Sora
Shifters Shimano Sora
Brake Calipers Shimano R451
Front Brake Rotor n/a
Rear Brake Rotor n/a
Brake Levers Shimano Sora
Headset FSA TH848
Handlebar Kona Road
Stem Kona Road
Seatpost Kona Road w/Offset 27.2mm
Seat Clamp Kona Clamp
Grips Kona Cork Tape
Saddle Kona Classic Road
Front Hub Formula 100x10mm
Rear Hub Shimano 130x10mm
Spokes Sandvik Stainless Black 14g
Rims Alex AT470 Tubeless Ready
Front Tire Schwalbe Spicer K-Guard 700x30c
Rear Tire Schwalbe Spicer K-Guard 700x30c
Paint Color Gloss Rust/Silver/Orange
Extras n/a

GEOMETRY mminches

  SIZE 49cm 52cm 54cm 56cm 58cm 61cm
1 ST LENGTH 490 520 540 560 580 610
2 TT LENGTH 520 535 550 565 580 600
3 REACH 370 373 378 382 391 398
4 STACK 541 564 581 600 619 640
5 STANDOVER 740 765 785 805 825 855
6 HT ANGLE 71 72 72 72 72.5 73
7 HT LENGTH 125 145 165 185 205 225
8 ST ANGLE 74.5 74 73.5 73 73 72.5
9 CS LENGTH 422 422 422 422 425 425
10 BB DROP 76 76 74 74 72 72
11 BB HEIGHT 269 269 271 271 273 273
12 WHEELBASE 991 992 1003 1013 1027 1036
13 FRONT CENTER 581 582 593 602 613 621
14 FORK LENGTH 373 373 373 373 373 373
15 FORK OFFSET 43 43 43 43 43 43
  SIZE 49cm 52cm 54cm 56cm 58cm 61cm
1 ST LENGTH 19.3 20.5 21.3 22 22.8 24
2 TT LENGTH 20.5 21.1 21.7 22.2 22.8 23.6
3 REACH 14.5 14.7 14.9 15 15.4 15.7
4 STACK 21.3 22.2 22.9 23.6 24.4 25.2
5 STANDOVER 29.1 30.1 30.9 31.7 32.5 33.7
6 HT ANGLE 71 72 72 72 72.5 73
7 HT LENGTH 4.9 5.7 6.5 7.3 8.1 8.6
8 ST ANGLE 74.5 74 73.5 73 73 72.5
9 CS LENGTH 16.6 16.6 16.6 16.6 16.7 16.7
10 BB DROP 3 3 2.9 2.9 2.8 2.8
11 BB HEIGHT 10.6 10.6 10.7 10.7 10.7 10.7
12 WHEELBASE 39 39.1 39.5 39.9 40.4 40.8
13 FRONT CENTER 22.9 22.9 23.3 23.7 24.1 24.4
14 FORK LENGTH 14.7 14.7 14.7 14.7 14.7 14.7
15 FORK OFFSET 1.7 1.7 1.7 1.7 1.7 1.7
KONA Geometry

SIZING + FIT

ROAD/CX/ASPHALT

Height/Inches Height/Metric Inseam/Inches Inseam/Metric Road CX/Freerange Dews/Esatto/PhD/PW3/PHF CoCo
4'10" - 5'1"147 - 155 cm25” - 27”64 - 69 cm4846/48 cmSmall
5'0" - 5'3"152 - 160 cm26" - 28"66 - 71 cm49 cm48/49/49.546/48/49 cmSmall, Medium
5'2" - 5'7"157 - 170 cm27" - 29"69 - 74 cm49/52/53 cm49/49.5/51/5348/49/52/53/54 cmMedium, Large
5'6" - 5'11"168 - 180 cm29" - 31"74 - 79 cm49/53/54/56 cm51/53/54/5652/53/54/55/56 cmMedium, Large
5'10" - 6'3"178 - 190 cm31" - 33"79 - 84 cm53/56/58/59/61 cm54/56/57/5954/55/56/57/58/59/61 cmLarge, XL
6'2" - 6'5" 188 - 196 cm33" - 36"84 - 91 cm59/61 cm59/61/6357/58/59/61 cm N/A

MTB/ALL MOUNTAIN/GRAVITY

Height/Inches Height/Metric Inseam/Inches Inseam/Metric Crosstrail MTB/XC Trail/Fat All Mountain/Enduro Gravity/DH
4'10" - 5'1"147 - 155 cm24” - 27”61 - 69 cmSmallXS/SmallXS/Small Small
5'0" - 5'3" 152 - 160 cm26" - 29" 66 - 74 cmSmall, MediumSmall, MediumSmall Small
5'2" - 5'7" 157 - 170 cm27" - 30" 69 - 76 cmSmall, MediumSmall, MediumSmall/MediumSmall/Medium
5'6" - 5'10"168 - 178 cm29" - 31"74 - 79 cmSmall, Medium, LargeSmall, Medium, LargeSmall/Medium Small/Medium
5'9" - 6'0" 175 - 183 cm 30" - 33"76 - 84 cmMedium, Large Medium, Large Medium/Large Medium/Large
5'11" - 6'2" 180 - 188 cm32" - 35"81 - 89 cmMedium, Large, XLMedium, Large, XLLarge/XL Medium/Large
6'1" - 6'5" 185 - 196 cm33" - 36"84 - 91 cmLarge, XL Large, XL Large/XL Large

FEATURES

REYNOLDS 520

Reynolds 520 tubes are mandrel-butted for accurate profiles and available in a wide range of shapes. Weight savings from butting provides competitively priced, light framesets that are noticeably compliant on the road or the trail, and are guaranteed to last a lifetime.

Models: Explosif, Tonk, Paddy Wagon Drop, Paddy Wagon Stubby, Paddy Wagon TT, Paddy Wagon 3

TUBELESS RIMS

Tubeless rims allow for tires with more puncture resistance; the ability to run lower tire pressure, which provides better tire grip on the trail; lower rolling resistance; and weight savings over traditional tube and tire systems.

Models: Process 111, Process 134, Process 134 DL, Process 153, Process 153 DL, Honzo CR Trail DL, Honzo CR Trail, Honzo CR Race, Honzo AL DL, Big Honzo DL, Hei Hei Race Supreme, Hei Hei Race DL, Hei Hei Race, Hei Hei Supreme, Hei Hei DL, Hei Hei, Hei Hei Trail Supreme, Hei Hei Trail DL, Hei Hei Trail, Kahuna DDL, Explosif, Unit, Jake the Snake, Jake the Snake CR, Private Jake, Esatto DDL, Tonk, Zone LTD, Sutra LTD

LIFETIME WARRANTY

Register a new 2017 Kona bike within three months of purchase, and the original owner qualifies the Kona frame for a free Lifetime Warranty. Note: this does not apply to Kona Carbon models.

ONE-YEAR LIMITED WARRANTY ON COMPLETE BICYCLE
Kona warrants to the original owner that this new Kona bicycle shall be free of defective materials and workmanship for a period of one year from the date of original purchase in the United States or Canada and operated under normal conditions and use. During this one-year period, Kona shall repair or replace, at its sole option, all parts that are found by Kona to be defective and subject to this limited warranty. The original owner shall pay all labor charges connected with the repair or replacement of all parts.

LIFETIME LIMITED WARRANTY ON BICYCLE FRAME
When warranty on non-carbon Kona bikes and frames is NOT registered within three months of purchase, Kona warrants to the original owner that the frame of this new Kona bicycle purchased from an authorized Kona dealer shall be free of defective materials or workmanship for a three-year period. IF THE WARRANTY IS REGISTERED WITH KONA WITHIN THREE MONTHS AFTER THE PURCHASE OF THE BICYCLE, THE WARRANTY IS EXTENDED FOR THE LIFETIME OF THE ORIGINAL OWNER, with the exception of carbon bikes and frames. During 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.

Note: this Limited Lifetime Warranty applies to purchases from Kona U.S.A., Kona Canada and Kona Europe.

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