Motorcycle Explorer July 2016 Issue 12 | Page 60

Very few people set up their suspension even though it’s one of the MOST important ways to how your bike feels and handles. It's too detailed to go into fully here but spend the time and DO IT !! It will TRANSFORM your bike and your comfort. Here are some starters on the suspension and you may find that many of the higher end spec bikes have electronic preset suspension modes like the KTM 1290 Super Adventure. Some basics to get you started: Now as we spoke about before bikes come set up as standard and normally a bike’s suspension will be set up for a single rider of average weight with no luggage. Regardless of the bike having a dual seat or panniers this tends to be the standard setting for suspension. They also can’t and so don’t take into account what type of riding you’re going to be doing, for how long or on what type of terrain. How could they know? Therefore, it is vital that you set the bike up as you see your own riding needs. bike (this is why you needed a mate) with any gear, pillion tent etc and take a measurement again. With no rider you should be getting around 6– 12mm. With the rider in their gear and fully loaded kit plus pillion etc you should get around 35-50mm. To make adjustments to the preload, wind down the spring collar to reduce the amount of sag and up to increase. Making adjustments to the rebound Depending on the shock, there may be adjustments for compression and rebound. Rebound adjustment affects the handling of the bike the most. Start by winding the adjustment knob below the spring all the way in (clockwise) and then all the way out, counting the number of “clicks” as you go. Half way is a good place to start, so wind back in half the number of clicks. Fine adjustment If your bike does not have adjustable suspension will then depend on the type of bike, riding style then you would need to upgrade your suspension to and terrain. If the bike feels loose and bouncy, wind an adjustable system. Suspension adjustment can in a couple of clicks at a time, then test ride for the have as much impact on a forum as asking ‘What is conditions you want to ride. If the bike feels too adventure riding?”. It can lead to mass hysteria and harsh, wind out a couple of clicks and test. One and sons no longer speaking to fathers! This is because two-click adjustments at a time are best. it can be adjusted and adjusted and ...adjusted in so many ways. We are looking at the basics to get you Adjusting the compression a better ride and comfort. If your shock has compression adjustment (usually a knob on a reservoir attachment), wind it clockwise until it stops. Then find half way using the same technique as for rebound. If the bike feels soft and bottoms out easily, wind in a couple of clicks at a time, then test ride. If the bike feels too hard over bumps or the rear wheel hops under braking, wind out a couple of clicks and test. ALWAYS CHECK WITH YOUR MAKE'S DEALER ABOUT YOUR SUSPENSION FOR THAT YEAR AND MODEL - THIS IS JUST A BASIC IDEA AND GUIDE ON ONE TYPE OF SUSPENSION Setting the spring pre load or ‘sag’ You’re going to need a friend for this! Set the bike on a level surface and make sure that the swing arm, bushes and wheel bearings are in good order. Lift the rear of the bike until the suspension is fully extended. Now, take a measurement from the axle to a point directly above to the rear sub frame. Bring the bike back down and measure again. The rider now sits on the Setting the ride height To adjust the shock absorber for ride height, look for an adjustable eye/clevis at the bottom and turn it in or out to suit. Some shocks, have a locking nut, so make sure you undo it first and remember to lock it again when you are finished! Adjusting the length of a shock to suit a rider’s height can have an effect on the bike’s handling and steering. Raising the rear makes the steering sharper and more “nervous”. Lowering it can make a bike feel vague, but stable. Happy Riding