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    Wheel building

    Otherwise known as stress relieving - like humans, spokes need the stress taken away or they might snap:cool: Google it and you'll find a wide variety of techniques, including some that may well destroy your wheel! Re the insulation tape - a very popular substitute for proper rim tape, except...
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    Wheel building

    Velox cloth rim tape must be one of the most tested and proven products on the market, there is very little point in going for anything else - as many riders have found out when trying the 'latest' alternative. Alex - as you said, the wheel is tubeless ready, the plastic sealing rim tape was...
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    Spoke nipples

    Aluminium nipples were developed for weight-conscious roadies, not for coastal dwelling e-wheels:) To get the best life from them, spoke lengths have to be optimised to support the entire length of the nipple, but they will usually fail much quicker than a decent conventional nickel plated brass...
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    Trek / CST motor / Hydraulic Disc Brakes / Cassette

    A cheap, solid wrecking bar like thisRoughneck Wrecking Bar 18" : Tooled-Up.com plus a scrap length of chain wrapped round the cassette and hooked into the end of the wrecking bar makes an indestructable chainwhip. Combine this with a cassette removing tool with a 1/2" drive to take a 12" (or...
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    More about gears.. actuation ratio?

    I think I mentioned that I've got a decent, spare Shimano 7spd 2 lever shifter:) Depending on your handlebar setup which type of shifter suits. Some have the levers below the bar, the simpler Tourney button/lever shifters are above the bar and avoid hitting throttles etc.... Alan
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    More about gears.. actuation ratio?

    The Tiagra derailleur should be ok with your new freewheel as long as it has Shimano compatibility. The shifter simply needs changing to a Shimano 7spd. The Tiagra is a decent mid range unit, the Tourney units work well, but are not the same quality. Unless you want to change for cosmetic...
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    More about gears.. actuation ratio?

    D8veh is correct about the 2 fittings on the Tourney units, one is for conventional hangers, the other is for frames without a hanger - both types are sold here Shimano TX35 Tourney 6-7 Speed Rear Mech Your bike uses a normal hanger, like most modern bikes. The other thing to watch out for with...
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    Hanebrink: Fat Electric Bike

    An expensive oddball of a bike, but one or two interesting features for some DIYers..:cool: Hanebrink Review: The Original Fat Electric Bike | ELECTRICBIKE.COM Alan
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    Cheap Brompton Conversion Kit?

    Yes, a bit heavy if you want to keep it all as lightweight as possible. I'm using one on an aluminium 26" wheel frame with the front Q100 250~350w. It lighter and looks neater than the equivalent Bafang, although my present controller settings seem to give a bit more low end 'grunt' with the...
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    Cheap Brompton Conversion Kit?

    I use these as a cheaper(not cheap!) alternative to a SpeedDrive.METROPOLIS components Easy gear change with a front derailleur shifter on the left side of the bars. It's a nice simple, heavy duty unit with a 1.6:1 ratio. Alan
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    DNP Epoch Freewheels..and gearing question

    Large chainrings....at a price of course...... PARTS & ACCESSORIES :: Components - Gears - Chainrings - TA :: Spa Cycles, Harrogate - The touring cyclists specialist. Alan
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    Cheap eBay crank drive kit

    It looks like the GNG kit....250W (Brushed) I think I read that someone in the UK was importing a batch of them, maybe this is the guy. Alan
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    Next conversion: Motor and controller choice...

    Nope, I wasn't intending you get the hub anodised! Just commenting that anodising is the best way to ensure the hub will survive in a much prettier state than a painted one:) Mind you, I've got a couple of customers who have stripped down motors, then had the casings machined and anodised or...
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    Mezzo D9 gearing question

    Just to clarify the potential problem with the fork. It has a horizontal dropout with a very narrow lower section. The additional load of a motor, plus the extra stress from the required high torque of the wheelnuts,could place an additional stress on the 6061 aluminium forks that in the event...
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    A £50 eBay frame and a few stock bits.......

    I've always been wary of buying cheap frames on eBay, but sometimes it's the only place to find the unusual at a decent price. These Barracuda cruiser units had a decent reputation from the retro builders and I wanted to build something a bit different for a winter bike, so I bought the 2nd...
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    Ezee forks

    RST Trekking suspension forks would probably do what you need as they take 1" or 1 1/8" interchangeable ChroMo steerer tubes. May be a bit too expensive as the forks plus steerer would be £60-£70, but it's a practical solution. Rose Bikes stock and sell them, no doubt other dealers have them. Alan
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    GNG Crank-drive kit

    Hi Dave, Thanks for letting me know. I'll stick to using another frame with a 68mm BB, makes life simpler. Alan
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    GNG Crank-drive kit

    Hi Dave, The kit specifies it's only for bikes with 68mm BBs. Does it look as if it's possible to do any mods to make it useable with a 73mm BB? Apart from reducing the BB shell to 68mm and recutting the threads in it... Alan
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    First delivery from GreenBikeKit

    Been one of those days when I've been ahead of myself all the time...:cool: I though Christmas seemed a bit too close....... Alan