I realised that there’s quite a lot of “common upgrades” which might be worth going through and assembling into a list for reference. Perhaps you’re thinking of doing a particular mod and perhaps this will give you an idea of how difficult it is, how expensive it is, and whether I think it’s worth doing overall.
I’ll just make a list below to begin with and then fill in the content for each mod as its own page as I get time. Leave a like or a comment if you like this idea or if there’s a mod I’ve forgotten or you think should be covered. You can sign in to comment if you have a wordpress.com account or email address.
Please bear in mind this just my *opinion* on each mod, YMMV. Nobody’s paying me to say nice things about their products so if i say I like it it’s because I like it.
Performance mods:
- EGR delete
- Airbox mods (some prior info)
- K+N filter
- Performance exhaust
- Exhaust baffles
- Bigger/smaller front sprocket
- Manual/late-model timing chain tensioner (guide)
- Double bubble screen
- Power Commander V
- Autotune module & wideband O2 sensor for Power Commander V
- Big bore kit (180cc)
- Bigger injector (for 180cc) (guide)
- R125 -> R15 clutch upgrade with 6-spring uprated boss (guide)
- Aftermarket adjustable rear shock
Usability/cosmetic:
- Adding a voltmeter
- Adding an extra temp gauge (guide)
- LED bulbs
- Dual headlight mod (3rd party guide)
- Indicator repeaters & beeper
- Heated grips
- Adding motox bars or clipon risers (see also)
- Winter tyres (see also)
- Crash bungs / cage
- Replacing swingarm and rear shock (in pictures)