| Tapered 1 1/8' – 1.5' (44mmx49mm) headtube | 12 x 150mm rear hub spacing |
| Syntace X12 rear axle | 73mm ISCG 05 bottom bracket |
| CNC machined 6082 Ali replaceable derailleur hanger | Postmount 160mm rear brake tab |
| Shock: FOX VAN RC | 180mm [7.2"] rear wheel travel |
| 25.4mm x 8mm front shock-mount | SPI2 single pivot design |
| Large sealed pivot bearings | Hydroformed top tube |
| Tapered 1 1/8' – 1.5' (44mmx49mm) headtube |
| 12 x 150mm rear hub spacing |
| Syntace X12 rear axle |
| 73mm ISCG 05 bottom bracket |
| CNC machined 6082 Ali replaceable derailleur hanger |
| Postmount 160mm rear brake tab |
| Shock: FOX VAN RC |
| 180mm [7.2"] rear wheel travel |
| 25.4mm x 8mm front shock-mount |
| SPI2 single pivot design |
| Large sealed pivot bearings |
| Hydroformed top tube |
| Size | Top Tube | Reach | Stack | Seat Tube | Chainstay | Wheelbase | Head Angle | Seat Angle | BB Height | Head Tube | Shock | Fork |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Small | 550mm | 350mm | 582mm | 420mm | 438mm | 1112mm | 65.5° | 71° | +30 | 120mm | 8.5' x 2.5' 222 x 63mm |
565mm |
| Medium | 580mm | 380mm | 582mm | 440mm | 438mm | 1142mm | 65.5° | 71° | +30 | 120mm | 565mm | |
| Large | 615mm | 415mm | 582mm | 460mm | 438mm | 1177mm | 65.5° | 71° | +30 | 120mm | 565mm |
| Size | Top Tube | Reach | Stack | Seat Tube | Chainstay | Wheelbase | Head Angle | Seat Angle | BB Height | Head Tube | Shock | Fork |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Small | 550mm | 350mm | 582mm | 420mm | 438mm | 1112mm | 65.5° | 71° | +30 | 120mm | 8.5' x 2.5' 222 x 63mm |
565mm |
| Medium | 580mm | 380mm | 582mm | 440mm | 438mm | 1142mm | 65.5° | 71° | +30 | 120mm | 8.5' x 2.5' 222 x 63mm |
565mm |
| Large | 615mm | 415mm | 582mm | 460mm | 438mm | 1177mm | 65.5° | 71° | +30 | 120mm | 8.5' x 2.5' 222 x 63mm |
565mm |
SPI2 is the recent upgrade of our ever-popular, tried and tested SPI interface. SPI [Stable Pivot Interface] is the single pivot design which we have used for many years throughout our suspension line-up. Building on that system, SPI2 incorporates revisions to the proven SPI: it uses refined pivot caps which eliminate the need for a pivot axle by incorporating them into the cap itself. SPI2 is simpler, stronger and lighter than SPI.
| A | High-Strength Bolt (6mm Allen Key) |
| B | Pivot Cap |
| C | Washers |
| D | Pivot Cap (8mm Allen Key) |
In 2011 the XPI will be offered as a standard feature on the Izimu frames and will be available as an optional after-market upgrade for the 2011 180mm freeride frames.
XPI offers riders simple and effective geometry adjustments in a lightweight, neat and compact design. Using an offset eccentric at the heart of the design, the XPI pivot allows riders to fine-tune chainstay length [wheelbase], headtube angle and bottom bracket height within a wide range of usable parameters.
These adjustments can be made quickly and easily with the need of only two allen keys. The XPI pivot cap has four settings for base-level adjustments, with a standard fork setup.
Standard setting
Slacker head angle, lower BB, longer chainstay
Standard setting, shorter chainstay
Steeper head angle, higher BB, shorter chainstay
BB Height and wheelbase can be fine-tuned across the settings above
