I've had Ohlins on track bikes and professionally re-worked WR suspension - both were simply fantastic..

I'm after better off road capabilities (stiffer, less bottoming out etc) and it would appear that both the Hyperpro and Ohlins are seen as a road biased modification.

Either way the improvement will be there and given the cost of the liquid gold used in the casting by Ohlins, I figure a set of Hyperpro is in order.

Thanks for the comments..

I am very pleased with the WP suspension on my track TRX.
For the track SV before that I used Hyperpro springs which were a big improvement over stock as well.

But for the Ten I opted for Wilbers. Progressive Springs in front and a 641 shock in the back. They'll be delivered early January. I'll post my experiences with them on the forum.

Wilbers?

Do you have a link with pic's?

You can get them from Off-the-road.

fork springs
shock

the shock that OTR offers is the 640 version. I wanted the 641 as it has separate hi-lo speed dampening settings.

I ordered mine via Mojomoto.be from Bitubo race service in The Netherlands because they offered me a very nice price and I've had very good experiences with them in the past.

Got them:

http://wilberssuspension.co.uk/products.php

Ten' needs a 641 rear shock @ �585 inc
Has remote reservoir, rebound, high & low speed & pre-load adjustments.
Progressive springs are �85 inc oil etc..

Prices going up in Jan..

Hello!

I dont get it, is there only ONE spring rate fore the xt660z?

For my KTM 640 adventure, I bought the right springs for my type of riding and weight. 48 Nm in the front and 75 Nm on the shock.

off course I can change it with the spring pre load adjuster, but that's just for the sag.

Me neither the correct way is a selection of different rated springs to suit riders weight & riding conditions.

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Mods that I have done to my XTX's

My 04 XTX
Stage 1 & 2 DNA filters / Kev fuel mod / snorkel mod / Drilled air box mod / Engine breather mod / Fork Spacer mod / 15w fork oil /
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My 07 XTX
Raptor 700 cylinder 102mm / Modified Crank Case to take a 105mm Raptor Cylinder / 11:1 102mm JE Raptor piston / Stage 1 Raptor Hot Cam / Ported head / Colder Spark Plug / +2mm Throttle body / DNA stage 1 & 2 filters / Modified Air Box / Snorkel removed / Worry Brothers stage 2 filter cover / 6mm & 8mm Bolts Replaced with Titanium Bolts / Recovered seat in Black / O2 Eliminator /

My 09 XTX
59HP at the rear wheel / Stage 2 Raptor Hot Cam / DNA stage 3 Air Box / Carbon Can Exhausts / Modified Exhaust Link Pipes / PCIII With Custom Fuel Map / Wideband Commander O2 Data logger / LCD100 Dyno Jet display & fuel adjuster / 2500 OHM HT lead instead of a 10K OHM XT lead / Extra Coolant Cooler / Protaper Fat Bars / Tail Tidy With LED Tail Light / OKE Protection Knobs / LED indicators / AIS blocked / Modified rear sprocket rubbers / Rear Foot Pegs removed / 09 ECU With 02 Sensor Changed To A 06 ECU / Complete wiring harnes Changed from 09 to 04 / Home made LED resistor flasher / Hole drilled in the fuel tank filler neck to allow quicker filling / Modified Bar End Weights / Progressive front fork springs, 15W fork oil, forks lowered 25mm, used XTR rear links lowering the rear 20mm, rear spring one click stiffer / Changed front & rear guards from blue to black / 47T rear sprocket / Speedo Healer V4.0 / Kev throttle cam mod / Throttle grip mod / The new 2010 O2 sensor mod is out, works a treat, The new 2012 O2 Controller is out, PM me for details

Now ride a 2018 MT09SP ABS + TCS

My KTM 990 SMR Mod book. http://www.ktmsmt.com/viewtopic.php?f=13&t=4946