N-1 PINION GEARBOX FRAMESET OPTIONS
The N-1 will not run derailleur, it has been designed to accommodate the Pinion gearbox only and Gates Carbon Drive. Gearboxes have more long-term benefits for mountain biking than an exposed rear derailleur system. Years of maintenance free cycling. 10000 quiet belt drive miles.
The N-1 is designed around the Pinion gearbox and 2 tyre sizes. Both 29 x 2.4" and 27.5 x 3.0" (plus sized) tyres without affecting the handling. This design uses the benefits of carbon monocoque construction from one huge tool. However the "reach" (top tube) can be changed from between 420 - 485mm by using tool sections to lengthen the frame. Fully custom options are available, allowing the head angle can be anything from 65 to 70 degrees. Bottom bracket drop can also be custom made by changing the mounting plates.
With more tyre clearance this frame fits FAT 26'x4.0" and 27.5'x3.8" tyres. Each Olsen Frame can be changed by you the customer. The "base geometry" design is a culmination of all the years designing and modifying geometries. This frameset has a long reach and long chainstays for a stable ride. Suiting both 26++ & 27.5++ wheels and tyres on 55-90mm rims. This frameset comes with the Pinion C-Line Gearbox and 104BCD spiders with 39T:39T sprockets and a 120T carbondrive belt.
All Pinion cables are run internally for the complete uncluttered look, and easier to clean.
This OLSEN Pinion Gearbox Bike Frameset comes with the following:
Pinion C-Line gearbox.
CNC Chainset and shifter
C-Line Gearbox is powder coated and only available in Black.
Shifter is Black - however upgrades are available
Head angle optional: 68-70 degrees
Headset optional: Tapered headset SHIS 44/56 or straight SHIS 44mm
Fork Range optional: 470-510mm / 120mm (27.5") 100mm (29")
Wheel sizes: 26x4.0 or 27.5x3.8"
Chainstay length: 445mm
Rear end: 142mm X12 Maxle
Bottle cages: 6 (under and over the down tube)
2x FAT 104BCD spiders
2x Gates 39T CDX Sprockets
1x 120 CDX Carbondrive Belt