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Nice! probably gonna try fly there to visit the place tonite in VR sim. :) 19kg is a good number on e-bike that rolls on gravel and off-road. Usually out of factory e-bike ready are around 25kg average and can be hard for those who live in high rise building lifting it and stuff. Hope you...

*Beautiful view on the horizon! What's the name of that mountain in the pic? Mid drive make sense for wet and slippery condition and great for hill climbing. I ride my Bafang 750w mid drive MTB if i want to do leg exercise or pure off-roading but i hate overweighted e-bike. But this season...

Ah!! 38 fahrenheit = 3.3 celsius. Thats it! Cold rubber doesn't grip well on anything; its surface harden and doesn't provide good contact with roller's stock grip tape even with diy floor grip tape. Its shreds the diy tape because hardened tire rubber eats it. Where i live 26~30 celsius is...

I have the feeling maybe their recommendation on tires doesn't count into wet condition scenario and others environmental factor such as slippery mossy soil. Some so called 'durable tires' are less likely to have good traction compound based on my experience riding with several commuter grade...

Is the Gorilla tread tape are same grade as rough sand paper like grip floor tape? https://www.gorillatough.com/product/gorilla-anti-slip-tread-tape/#product-details-accordion Yours looks very rubbery from the photo or is it other material? Is it possible your tire compound made from hard...

Hey all! Happy new year 2024. Just arrived office scoot around with my roadie on Qiroll around traffic this morning. Was after rain leaving with lots of puddle and wet soil, didn't get any slip and had solid torque. I suspect maybe type of rubber tire compound may play much role over grip...

The thinner the adhesive the better especially that already comes with the anti slip tape because it won't get slipped around if the adhesive is too thick. Don't worry about the roller, even in naked/without tape it can handle great amount of torture and abuse. My qiroll roller have been...

That looks quite thick after adding 3M VHB, i hope it holds well and and not squished on by its thickness once the roller clutch tightly on to the tyre surface. I'm sure you'll get 100% grip and anti-slip torque once the roller moves. You'll have great riding experience than default roller tape...

I ride almost 20 days in a month and only need to replace once (1x) the (DIY) floor grip tape.........that will be around 12x per year for just total of $2 per-roll. Cheap! Now already passed more than a year i must say the the floor grip tape is 1000% far better than supplied stock Qiroll...

Congrats you've completed your build! Looks very classic without too much of an ebike. I think the battery need to be wrapped with chrome to look like thermos water bottle for stealth looks. Looks like you've worn out the friction tape quite a bit for just 15 miles. Put that floor grip tape...

For my Qiroll Pro: - If my wheel moving; when i press and hold the mode button the regen brake kick in slowing down the bike. - When at stop wheel not moving; holding further the mode button for few more seconds (probably longer than braking mode) puts it to sleep....sometimes its a hit or miss...

https://forums.electricbikereview.com/threads/review-qr-e-250w-electric-booster-bicycle-motor-and-b60i-and-b70-battery.35201/post-569968 Its a generic no brand anti slip floor tape, has the same width as Qiroll friction tape..lucky me. You have to peel of some bumpy looking stickers on the side...

No problem with my Qiroll Pro even after a year worth of abuse commuting to work. I only need to lube & grease the internal rollers/bearing as it made squeeky sounds few months ago on Oct 2023 (after a year of usage). I must say its a great all weather minimalist ebike kit after the last mods...

Still here riding my ebikes. Nice bike to mods, how's the progress?

If you trim the tape rough surface at right texture it will last or equal to the same friction of tire would roll on the road surface.

I use 150-CW grade but it doesn't matter, just use any sand paper enough to blunt off the grip tape surface.

Try it, before stick the grip tape on the roller don't forget to sand paper it to trim the roughness first so that i will not shred the tires. ;) Mines worked and no longer need any tape placement or maintenance. Perfect! :)

Oh, not at all, my tire not damage nor wear after a month. If the tire already made friction on the road everyday why not just do the same thing with the roller. So the idea hit me and i use the grip tape. All i did just use sand paper to trim (blunt it) the rough texture on the tape to match...

Behold!! Most efficient friction tape revealed: floor grip tape Hey guys, its been a while. I'm reporting back with some improvement on QRE-PRO DIY tape. I've found a holy grail to solve all those slippery tape problem. I've been using an anti-slip grip tape from hardware store and it works...

Excellent QIROLL customer support! Replacement charger and new Qiroll tape arrived! :) First of all thanks to the customer support at QIROLL Mr. Jason for handling all my recent problem, just got my replacement 1x H70 battery charger and also improve looking Qiroll friction tape as warranty...