… Have Way More Fun! Are you MTB trail aware? (stop clipping pedals/derailleurs!) MTB parts are expensive! Have you ever clipped a pedal on a rock or root? Have you ever smashed your derailleur into something on trail? These are two common and expensive problems that I hear about a lot.
Clipping pedals is more common today than in the past because to make mountain bikes handle better designers try and keep the bottom bracket as low as possible. The goal is to lower your center of gravity (one reason Porsche 911s corner better than 4runners). This comes at a price though, the lower your BB the more likely you are to clip your pedals on rocks, roots and the “high side” of a bench cut trail. Rear derailleurs have always stuck out a little and they are behind you so they are tough to watch out for. These design features can lead to broken MTB parts and ruined rides but both are easily avoided with practice. I call this skill being “trail aware”. The first step is realizing the trail at ground level is much different and usually much narrower than at handlebar level. Just because your 820mm SMAC Moto Bars made it through doesn’t mean your pedals will make it through! To avoid clipping your pedals you need to be aware of the rocks, roots and changing contour of the trail, WHILE looking ahead! You do this by spotting the objects that you might clip a pedal on when they are 3-5 seconds away then using your peripheral vision to keep track of them. Often all it takes is a well-timed lean, wiggle or raising one pedal to avoid clipping an object. The nice thing about your peripheral vision is it has a faster reaction time than our “dead on vision” it simply gets the body to take action without thought (meaning that well-timed lean, wiggle or raising one pedal happens automatically). This is counter-intuitive as your brain is usually screaming “look out for that rock” causing you to stare at and then run into it! By doing the counter intuitive thing, looking past the obstacle you will automatically avoid hitting it.
To take advantage of your peripheral vision you must be looking ahead and you must be aware of the height and width of your pedals. This is really interesting when you have more than one bike as pedal height and width can vary greatly from bike to bike! To become more aware of the height and width of your pedals practice riding through cones, soda cans or 12 pack containers spaced about a foot apart (while looking passed your objects). Just a few minutes of this each day for 3-5 days and you will have a much better idea of how high an object you can clear and how wide a path you need to squeeze the pedals through. This will also greatly decrease your fear of the unknown when riding as there is is less “unknown”!
Avoiding clipping your rear derailleur is a little tougher, as it is behind you and takes a different path down the trail than your front wheel. Like an 18 wheeler your rear wheel takes a path inside of your front wheel when turning or cornering (the tighter the turn the more inside your rear wheel tracks). Use the same soda cans or cones you used in the drill above and this time try to turn around a single can with your front wheel going outside (around the can) while your rear wheel goes inside (or behind) the can. Practice these both to the left and to the right and you will start to develop a “sense” of where your bike is in relation to objects on the trail. This really comes in handy on switchbacks where often there is a rock that you have to have the front wheel go around but the rear wheel must go inside the rock (because if your rear wheel doesn’t go inside the rock it will hit the rock and stall you out). Other times you will realize that you have choice but to hit the rock with your rear wheel but you know it is going to hit so you can time a weight shift so the rear wheel doesn’t hang up on the rock.
Remember, knowledge is worthless without action! If you read this and think, “cool, I’ll do that on my next ride”, you won’t. If you don’t practice this using the drills above you will revert to what you have always done (both the good things you always do and the bad things).