Penthouse Flat

To see the forest for the trees, you need your head up to see the forest in the first place. The Penthouse Flat is designed with this exact purpose in mind. Combining a ride-it-forever steel road frame, a comfortably nimble geometry and a flat handlebar cockpit, it provides a great heads-up riding style for the road ahead.

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  • Frame Material: Kona Cromoly Butted
  • Wheels: Alex R501
  • Fork: Kona Classic Road
  • Crankset: FSA Tempo
  • Drivetrain: Shimano Claris 8spd
  • Cockpit: Kona Stubby bar, Kona Road Stem, Kona Stubby Grip
  • Brakes: Tektro R359
  • Tires: Schwalbe Spicer K-Guard 700x30c
  • Saddle: Kona Classic Road

SPECIFICATIONS

Frame Material Kona Cromoly Butted
Sizes 49, 52, 54, 56, 58, 61
Rear Shock n/a
Fork Kona Classic Road
Crankarms FSA Tempo
Chainrings 34/50t
B/B TH 7420
Pedals n/a
Chain KMC HG71
Freewheel SunRace CSM66 11-32t 8spd
Chainguide n/a
F/D Shimano Claris
R/D Shimano Claris
Shifters Shimano Claris
Brake Calipers Tektro R359
Front Brake Rotor n/a
Rear Brake Rotor n/a
Brake Levers Shimano 2400
Headset TH 848
Handlebar Kona Stubby
Stem Kona Road
Seatpost Kona Road w/Offset 27.2mm
Seat Clamp Kona Clamp
Grips Kona Stubby Grip
Saddle Kona Classic Road
Front Hub Formula 100x10mm
Rear Hub Shimano 2400 130x10mm
Spokes Sandvik Stainless 15g fr / 14g rr
Rims Alex R500
Front Tire Schwalbe Spicer K-Guard 700x30c
Rear Tire Schwalbe Spicer K-Guard 700x30c
Paint Color Gloss Taupe/White/Cyan
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

KONA CROMOLY

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 Kona Cromoly framesets as rider demands continue to evolve.

Models: Penthouse, Penthouse Flat, Sutra LTD, Sutra, Rove ST

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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