Tech & Advice

The latest tech and advice published on Electric Mountain Bike UK

How to fix a blocked tubeless valve on an MTB or eMTB
A blocked tubeless valve can make a perfectly usable tyre seem impossible to inflate. The pump handle gets hard, the gauge rises quickly, yet the tyre remains soft. Dried sealant in a conventional Presta core is one possible cause, but a badly seated pump head, an obstructed valve stem or a tyre insert can produce…
How to find and fix an eMTB creak
Learning how to fix an eMTB creak starts with resisting the urge to tighten every bolt on the bike. A creak can travel through an aluminium or carbon frame and appear to come from the motor when the real source is a pedal, saddle rail, rear axle or dry interface elsewhere. The safest approach is…
How to fix headset play on an eMTB: a safe step-by-step guide
A loose MTB headset usually announces itself with a knock under braking, vague steering or a small movement at the head tube. The fix is often straightforward, but the order matters: the top cap sets bearing preload, while the stem clamp bolts secure the stem to the steerer. This guide explains how to fix headset…
How to wash waterproof MTB clothing and restore water repellency
Knowing how to wash waterproof MTB clothing can save a good jacket or pair of trousers from being written off too early. When rain stops beading and the outer fabric becomes dark and saturated, the garment may need cleaning and renewed water repellency. That is different from a torn membrane or a failed seam, neither…
How to set MTB brake levers for better eMTB control
Learning how to set MTB brake levers is one of the quickest ways to improve comfort and control on an eMTB. The goal is not to copy a professional rider’s steep lever angle; it is to place each blade where one index finger can brake strongly while the wrist stays neutral and the other fingers…
How to bed in eMTB brakes: a safe step-by-step guide
Learning how to bed in eMTB brakes is essential after fitting new pads, rotors or both. Controlled stops transfer a thin, even layer of pad material onto the rotor, building consistent friction. Skip the process and a correctly installed brake can still feel weak, noisy or inconsistent. The exact sequence varies by manufacturer, so use…
Best cadence for an eMTB: how fast should you pedal on UK trails?
The best cadence for an eMTB is not the fastest speed your legs can manage. For most steady climbs, 70–90 revolutions per minute (rpm) is a useful starting range, but roots, rocks, grip and pedal clearance will often force you to slow down. The aim is to keep the motor working smoothly without spinning so…
How to check eMTB battery health and know when capacity is fading
Knowing how to check eMTB battery health starts with separating charge percentage from usable capacity. An eMTB battery can still charge to 100 per cent while storing noticeably less energy than it did when new. The display shows state of charge: how full the battery is now. Battery health is the remaining usable capacity compared…
How to transport an eMTB safely on a car rack
Learning how to transport an eMTB safely starts with one number: the carrier’s maximum permitted load. A modern full-power electric mountain bike can weigh 23–27kg before mud, bottles and accessories are added. Two of them can exceed the capacity of a roof rack or an older towbar carrier long before anything looks obviously overloaded. The…
eMTB walk mode explained: how to use walk assist safely
eMTB walk mode is the low-speed motor assistance that helps when you are off the bike and pushing. It is designed for steep ramps, rocky steps, narrow gates and sections too slippery or awkward to ride, where a 23–27kg electric mountain bike can otherwise become a stubborn dead weight. Walk assist does not turn an…