Bike details
Overview
Key information split into simple groups.
Frame summary
-
-
Frame Steel -
Wheels 26" -
Suspension Rigid
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 366 | 40.6cm | 43.2cm | 45.7cm | 48.3cm | 50.8cm | 55.9cm |
|---|---|---|---|---|---|---|---|
| Bottom Bracket Height | 355 mm | 355 mm | 355 mm | 355 mm | 355 mm | 355 mm | 355 mm |
| Front Center | 641 mm | 654 mm | 667 mm | 680 mm | 693 mm | 706 mm | 719 mm |
| Rake | 39 mm | 39 mm | 39 mm | 39 mm | 39 mm | 39 mm | 39 mm |
| Top Tube Length | 544 mm | 557 mm | 570 mm | 583 mm | 596 mm | 607 mm | 620 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 366 mm | 406 mm | 432 mm | 457 mm | 483 mm | 508 mm | 559 mm |
| Head Tube Angle | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 135 mm | 135 mm | 135 mm | 140 mm | 140 mm | 160 mm | 160 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1170 mm | 1184 mm | 1096 mm | 1109 mm | 1122 mm | 1135 mm | 1148 mm |
| Standover Height | 754 mm | 758 mm | 773 mm | 788 mm | 801 mm | 822 mm | 847 mm |
| Wheels | 26" | 26" | 26" | 26" | 26" | 26" | 26" |
About this model
ONE20 SUPREME is a Kona One20 model. There are 3 frames that carry this model name. You can get a glimpse at all models from 2010, by clicking on this link.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Youth frames
Our math shows that the average cost of a dependable Youth frame is 367$. However, you could also get a good Youth frame even if you pay a lower amount than the average price. To make sure you don’t pay a higher amount than normal for your frame, always do some components analysis and read reviews.