Five motorcycle accessories that genuinely change day-to-day riding

The motorcycle accessory market lives on novelty. Every season brings its connected display, its miracle fuel additive, its revolutionary cover. In a workshop, the picture is more down to earth: five or six items come up over and over because they prevent breakdowns, shorten downtime, or make servicing possible at home.

This ranking isn't built on what's new this season, but on three simple criteria: a measurable gain in use or reliability, a service life of at least three years, and no dependence on a proprietary app that can disappear overnight.

1. The smart battery maintainer — £20 to £60

The best gain-per-pound purchase on the whole list. A huge share of no-starts between November and March comes down to the battery, not the starter motor or the ignition. A lead-acid battery left standing for three months drops below the point where sulphation becomes irreversible; a badly stored lithium pack goes into protection mode and doesn't always wake up.

What to look for:

• Automatic cut-off and maintenance: the charger must drop to float or standby and wake up on its own when the voltage falls back. An ordinary car charger just keeps pushing, and cooks the battery.
• A dedicated lithium (LiFePO4) mode if the bike is fitted with one. Charge profiles are not interchangeable.
• Permanent SAE leads bolted to the battery, with the connector coming out under the seat. Without that, you never actually plug it in.

A £35 maintainer that adds two years to a battery pays for itself the first time round.

2. Paddock stands — £50 to £130

Not a comfort accessory: an access accessory. Without a rear stand, chain lubrication happens a quarter-turn at a time, greasing is uneven, the tension measurement is wrong, and pulling a wheel becomes a two-person job.

The pair — rear stand plus front stand (under the headstock or on the fork yokes depending on the model) — opens up routine servicing: chain, wheels, pads, brake bleeding, fork oil changes.

What to look at: a width-adjustable cradle so it takes bobbins and bare swingarms alike, a wide base, and a check on the rated load if the machine goes over 250 kg.

3. Heated grips wired through a relay — £50 to £130

The gain isn't only comfort. Cold hands mean slow reactions on the brake and the clutch, and rides cut short — which leaves the bike standing, so the battery drains and the discs corrode.

The fitting rule: never wired straight to the battery. A relay triggered by a switched live, with its own fuse, rules out the flat battery you forgot about. On small-capacity bikes you also need to do the electrical sums: a 200 W alternator with LED headlights and 40 W of grips is fine; the same one with halogen headlights and a heated jacket is not.

4. The tubeless repair kit and the mini compressor — £35 to £80

A tubeless puncture is a fifteen-minute roadside job with plugs and a CO2 cartridge, or with a mini compressor run off the bike's 12 V socket. Without a kit, it's a recovery truck and a day gone.

Things to check: that the bike really does run tubeless rims (classic spoked wheels often don't), that the rasp and the insertion tool are decent, and that the cement cartridges get replaced every two to three years — they dry out.

A plug repair stays a get-you-home repair: it gets you back, then the tyre is inspected, and it is replaced if the puncture is in the sidewall or wider than 6 mm.

5. An approved lock or a tracker — £80 to £220

Here the return shows up on the insurance premium as much as on the real risk. Insurers often make theft cover conditional on a lock or immobiliser they approve, and give a discount when a tracking device is declared.

Two complementary logics: the mechanical lock deters and delays; the tracker makes recovery possible. The second needs a clean power feed (internal backup battery) and a subscription — both belong in the sums.

Before choosing, read the policy wording: a device your insurer doesn't list earns you nothing, even if it is technically superior.

The summary

What's (nearly) useless

• Generic fuel additives. On a healthy engine running fresh fuel, the measurable effect is nil. The one genuinely useful case is a stabiliser before a long winter lay-up.
• Bargain chain sprays on O-ring chains. An overly aggressive grease attacks the seals. The criterion is the stated O-ring/X-ring compatibility, not the price.
• Non-approved auxiliary lighting. It fails the MOT, and it puts the liability on you in an accident.
• Universal remapping boxes. Without a map specific to the model and without a dyno, the claimed gain never shows up.

Three checks before buying

1. Genuine compatibility with your model and your model year, not with the family. A stand mount or a grip loom often changes between two generations.
2. Availability of consumables: cartridges, plugs, inserts, spare leads.
3. The electrical budget, as soon as you add a consumer: alternator, spare fuses, cable gauge.

On all three, a precise question to the technical assistant with the make, the model and the year saves you the purchase that ends up at the back of a drawer.