Dunlop GPR300 vs. Michelin Street Radial

I was in love with the Dunlop GPR300s on my Ninja 400 after 2 trackdays, they stick like glue. However, using the Ninja as my commute vehicle quickly wore a flat spot into the rear within 2k miles. But about six weeks ago I got my Zero S back into acti… Go to Source

Touch up pen for DSR gold wheel

Hi! Today I noticed a small scratch on my rear wheel (DSR 2020). It is the gold wheel the latest DSRs fit. Do you know of any gold touch up pen that is a good match? I have used touch up pens with cars and bike frames with more or less good results so … ...

Hollywood Electric ZERO FAIRING KIT

Hello, little question.Who uses the Hollywood Electric ZERO FAIRING KIT on a zero S or SR? What is the drop in consumption? Go to Source

SR/F belt whining noise ~25 mph

My '20 SR/F w/ < 300 miles has a pulsing whining noise ~ 25 mph. Zero tech support has said that this problem is very usual…return to dealer for further analysis. I have no dealership within reasonable range due to oceans abound. Belt tension is wit… Go to Source

No lights on BMS

Turned on the key switch today and a second later the dash and everything went dark. Took off the battery case plugs and there are no lights lit. Anyone have any advise? Go to Source

Stolen Zero in SF

Since there's a number of Bay Area riders on here, I'm copying this from the BARF: "Stolen from Bernal in SF this weekend, my trusty commuter friend for the past couple years. White 2018 Zero SR, 23Z3347 (expired three days ago ), needs a new rear tire… Go to Source

Question for the battery hacks: Plummeting range / SOC at highway speed

Hey everybody, on my '17 SR 13.0, I have this weird behavior when travelling at a constant 100 kph. When I am cruising at higher speeds, the SOC starts to fall rapidly and the remaining range display drops with a factor of about 2 km for each km trave… Go to Source

SR/F Tank Fix, more than I expected

So I finally got my tank lid replaced along with a new set of tires on my SR/F.  I have to say, the tank lid had a larger impact on the look of my bike than I expected.  It really looks different to me now, and I like it.  I really thought of it as ...

Code S85 – what is its cause? Also coolant leak at entrance block

Folks, My new to me Victory Empulse TT with only 2.3K miles threw ts first code yesterday. Background:  I bought this bike in May and have only ridden it sporadically. I'm in the US Public Health Service and have been deployed due to COVID 19.  Anyway,… Go to Source

Tempurature Sensor for Perm 132

Hey guys. I made an electric atv wheelchair thing and i used a perm 132 from an old zero motorcycle. I want to tow my friend up a mountain but i'm concerned about motor temperature. Does anyone have experience with sensors or can recommend something to… Go to Source