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$12.00
Upgrade your e-bike with the MaximalSG Kol Max+ Crank Shaft, designed for mechanical servicing.
Apology, we do not service electric bicycle with blue tag. Please contact us if you are looking to purchase an alternative type of device.
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Ebike Tyre Change
Aurora Tan –
I’ve been using this crank shaft for a few months now and I’m thoroughly impressed with its performance. The reduced energy loss has made my daily commutes so much easier! My only minor complaint is that it took me some time to get used to the new design, but once I did, it was smooth sailing.
Julian Koh –
What do you get when you combine a top-notch crank shaft with excellent customer support? You get the MaximalSG Kol Max+, hands down! I had some issues during installation, but their team helped me troubleshoot and resolve it in no time.
Lance Lee –
Hi Julian Koh, thank you for sharing your excellent experience with us! We’re thrilled to hear that our MaximalSG Kol Max+ Crank Shaft and customer support team helped resolve any issues you had during installation. Your feedback is invaluable to us, and we’ll make sure to pass it along to the team to keep improving. If you have any further questions or concerns, please don’t hesitate to reach out. We’re always here to help. Thanks again for your review!
Kaitlyn Tan –
What a game-changer! I’ve tried other crank shafts before, but this one truly makes a difference. I love how it’s designed for mechanical servicing – it’s so much easier to maintain my bike now.
Emily Chan –
I’ve been trying to get my hands on this product for weeks! Finally got it and installed it – what a difference! The increased efficiency has made my daily commute so much faster. Thanks, MaximalSG!
Roderick Wong –
I’m not entirely sure what to say about this product… I mean, it does work as advertised, but is it really worth the price? Maybe if you’re an avid rider like me, but for casual riders, I’m not so sure.
Michelle Chong –
Hi Roderick, Thank you for sharing your thoughts on the MaximalSG Kol Max+ Electric Bicycle Crank Shaft! We appreciate your honesty and understand your concerns about the product’s value. While it may not be a necessity for casual riders, we’re glad to hear that it works as advertised for avid riders like yourself. Our team will take your feedback into consideration when optimizing our products and services. If you have any further questions or concerns, please don’t hesitate to reach out. We’re here to help!
Eleanor Lim –
I was a bit skeptical about spending so much on a crank shaft, but after installing this MaximalSG Kol Max+, I can confidently say it’s been worth every penny. The increased power transmission has made my long rides so much more enjoyable!