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In the pic legend of the led/lcd wire connector they just say ' by shorting 1,2 and 3,5 ' which isn't very clear better if they were to say 'short 1 to 2 & 3 to 5'.

Yes. Sadly they don't supply a short loop to connect in to the plug end. Don't short to Gnd as their will be fire works esp with the 5v+.

No. Short colour to colour, so wire 1 to 2 & 3 to 5. 1 & 2 are 5v+, red to Blue 3 & 5 are rx /tx comms, green to Yellow. Don't forget do it with no circuit power. 4 is Gnd so just leave it.

If a choice for a first kit or bike then 48v over 36v. 48v battery will have more ah/wh = range if controller rating is the same, torque and speed will be greater. There will be no or little difference in wattage/power if voltage and controller are the same, though with 500w you can give it more...

GBK p&p approx. $14 for clutch assembly. Just put the items in the cart, then go to next page to get shipping quote before entering checkout. You are not compelled to buy during shopping.

It doesn't matter the rim size, have it re-laced if you can't do it your self.

Is this the real McCoy or do folks think it is too cheap and poor substitute ...

When riding the voltage reduces so any power display will show this and any led's or bar display will go down, when freewheeling voltage bounces back so power display will show a rise. This is only the voltage stabilising again as power is not drawing any voltage.

Fooked :(. If it's a Bafang then clutch assemblies and gears from Greenbikekit who are good and reliable. There postage is very reasonable compared to BMSB & PSWPower. Nylon Gears...

Welcome to the forum TK. The charger will tell you if it is 24 or 36v. If you haven't got one get a digital volt meter ( DVM) from ebay about £5, then you should be able to (with our help) manage to diagnose any issues if they should arise, also handy to check the state of charge etc before and...

It looks fairly easy once the freewheel is off. Just undo the six face plate screws and possibly any axle retaining nut that may be behind the freewheel, then gently pry/lift off the face plate. Two flat wideish levers opposite each other and apply equal pressure moving around the hub if...

Debate is fine but suspect the thread has been flogged to death by now.

Froome peaked at the perfect time to topple Yates and the other contenders, he had been there or there about's 2 - 3 mins off the leaders going in to the final week and then bang with 3 days to go blew them all away with a decisive punishing stage victory. A 3 week tour isn't won in the first...

Jumping brexit thread, shame it doesn't jump off the forum completely.

The most important brake it the front as it is responsible for 75/80 % of braking, to accomplish this a fork change and a new disc hub will be needed as well as a HDB. Maybe another better option is to replace both with hydraulic rim brakes. Magura H33's are good esp with standard canti lever...

It will depend on how smart the bms system is.

Re celling these packs should pose no issue even with the original bms, the new pack simply needs connecting up in parallel with equal voltages so that bms power isn't interrupted then the old pack disconnected.

I have no dedicated 13s/ 48v battery but 3s booster packs that I put in series with my 36v. In series they act as a 48v battery and both parts discharge uniformly, with lower sag then 36v and maintain good power all the time with no lvc issues. Only down side is another charger albeit quite...

AFAICT they come out of Bafangs factory pre programmed at 20% KC, then resellers may sometimes reprogram them. My one from Woosh 2014 came as KC 20% and don't believe Woosh reprogram so must have been factory set, low KC is good for battery range but makes hills a bit more of an effort.

Thanks Flecc, fairly similar. That retaining clip like many is a one piece solid metal spring clip/ C type clip. After spending a few hours trawling the interweb, it appears I need a garter spring as used on oil seals these are a S/Steel fine elastic seal spring. Very similar as found on...