UPDATE #2: 200 miles on
Added a few upgrades, some cosmetic, some improvements:-
Stem: By far the best upgrade and it was really cheap, is the XLC 70mm stem from Amazon (link below):
XLC Unisex - Adult's ST-M27 All...
Totally changed the small “feel” of the cockpit and 20mm doesn’t seem to have noticeably impacted the steering responsiveness. Only challenge with ordering this stem on amazon prime is it doesn’t say how long it is and they do 3 sizes. The link is for the 70mm one but to check before you order take the product id number from the details page and search for it in google and it takes you to another bike shop site which confirms which length the stem is.

Note, this Stem is straight and does not have the 6 degree rise the standard one does so I moved the stem up the final spacer and it feels great! Definitely my no.1 recommendation if you feel the cockpit is to small for you! I’d suggest this will be the no.1 upgrade for many, particularly as it’s quick and cheap (and looks better than the stock one).
Front Fender: Mucky Nutz, Black and Orange really goes with the bikes colour scheme

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Mucky Nutz Face Fender
Grips: Ergon GA3 grips. Feel much better than the stock ones and I’m a big fan of their grips (used on last 2 bikes). The Juicy orange colour will need some cleaning though! Come in 2 sizes so use the sizing chart before you order (I went small)
ERGON Unisex's GA3 Grips, Juicy Orange, Large
Seat: Ergon Sm E-MTB. Agree, you don’t need an e-MTB saddle but I do like the raised tail on the climbs, much better than the stock seat. There are mixed reviews on this seat and it’s not the cheapest so maybe try it out in your LBS if you can. Comes in two sizes and you have to measure your sit bones before ordering. I’m still undecided whether I like it to be honest. My initial thoughts were no, the raised sides are fairly high and I wasn’t feeling the love. After 100 miles I’m getting used to it and today when I want back to my trusty old “comfortable” saddle I thought that it wasn’t that comfortable! Maybe I’m getting used to it but it’s not for everyone I assure you.
Ergon Men's Sm E-MTB Sport Saddle
Top Buying Tip: I brought the Ergon grips and Ergon seat from Bikeinn.com, definitely cheaper than Amazon, 4-5 day delivery and they had plenty of cheap bottle cages also.
Battery Life Update: I couldn’t be more impressed with the stock 500W battery. Sure, like most folks, I was looking for the 625W battery and was gutted it wasn’t an option, but honestly the stock 500W is rock solid. NOTE: I weigh 75Kg which is obviously important for any comparison, but the last 3 full battery rides I’ve got 47miles in a Tour Mode and 43 miles in EMTB mode. All rides have more than 2000 metres of climbing although I am peddling pretty hard also.
It’s probably the same on most bikes but Bosch’s Purion display does fluctuate a lot on the “miles remaining” counter. You ride up a short hill and it can go from the 40’s down to the 10’s and then you cruise down a hill and your back up into the 40’s. I guess given it uses the last mile of riding for it’s remaining miles prediction, that’s going to happen, so just go with it. In the long run though, with a mix of ups and downs, I am getting the 47 miles predicted distance in the beginning each ride.
Other thing I don’t know, is when it gets to 0 miles left, it keeps on going! I must have done a mile beyond the 0 miles left counter and still didn’t hit the limit so not sure what’s left in the tank when you hit zero.
Bosch Gen 4 Performance Line CX - Motor Rattle: this has been discussed in other posts and I can see some people are being put off by it. Here’s my perspective on this.
The engine is really quiet, I’m surprised just how quiet it is (remember this is my 1st E-Bike though). When I started riding this motor from new, I saw some posts and a video on this “rattle” when you are not peddling and going over rocks and bumps, and I had no idea what everyone was going on about! I didn’t notice this at all and I was looking for it. Sure enough though, 50-70+ miles into the new motor, mine does it now. You even notice it when riding around the speed limiter. It’s like a click or knock sound as you go from freewheeling to engaging the motor. It’s slightly annoying but for me, it’s not a major deal breaker and it’s only when you are going from freewheeling to engaging the motor. Other threads with responses from Bosch on this “issue” state that the new leaner, lighter, thinner motor does make a little bit more noise so suck it up and in other replies Bosch say if you ride the bike it eventually goes away. I do not hold out much hope that it will disappear over time as it only started doing it as the engine bedded in.
In short, would it put me off buying this motor, no, I still think it’s a great motor and if the click remains then it’s a minor inconvenience to me that I’ll get used to.
Well I think that’s enough! As I said before, let me know if you have any questions regarding the bike and good luck to those of you waiting to get one. It’s an awesome bike from my point of view, at an incredible bargain price! Reading the Top 25 ebikes review someone posted this week, the cheapest bike in that list is more than double this bike and I struggle to believe it is twice as good!
