Please follow the links below to purchase custom-made kits and accessories through our approved sellers in the USA & Canada. Local and international shipping offered. All purchases are currently processed through Etsy.
SmartSpin2k V3 Founders Edition Kit
V3 design featuring :
3D-printed durable carbon fiber reinforced nylon case (available in 2 color options: black w/ red print and black w/ embossed black print)
Single-handed 3D-printed shifters (red/black)
Multi-bike capability with removable knob cup insert allowing you to easily swap between multiple bikes.
Fully pre-assembled and tested
Includes power supply and mounting hardware
Custom made in the USA by doudar, founder of SmartSpin2k.
Black w/ red print:
Black w/ embossed black print:
SmartSpin2k V3 Kit
V3 design featuring:
3D-printed single-color ABS case (black w/ embossed black print)
Single-handed 3D-printed TPU shifters (black)
Single-bike capability
Fully pre-assembled and tested
Includes power supply and mounting hardware
Custom made in Canada by eMadMan, SmartSpin2k contributor.
SmartSpin2k DIY Kit
Includes PCB and wiring harness for SmartSpin2k. Follow the GitHub guide to complete your unit.
Custom made in Canada by eMadMan, SmartSpin2k contributor.
SmartSpin2k Knob Adapter Kit
This add-on accessory will allow you to install your SmartSpin2k on a new bike, or swap between multiple bikes with ease. Made from high quality durable carbon fiber filled nylon and easy to install.
NOTE: Only compatible with SmartSpin2ks that have a removable knob insert, such as the SmartSpin2k Founders Edition.
Custom made in the USA by doudar, founder of SmartSpin2k .
Testimonials
Below is a sampling of customer testimonials. Don't take our word for it. See what buyers are saying!
⭐⭐⭐⭐⭐ (USA seller, doudar)
Amazing quality. Wouldn't even know it was 3D printed. Fantastic print. It's given my Peloton Bike+ new life now that I have Zwift running on it. All my Garmin devices simply connect to the SmartSpin2k. I don't have to even do any pairing! Couldn't recommend enough!
⭐⭐⭐⭐⭐ (Canada seller, eMadMan)
Amazing product. I was weary at first because I’ve never purchased a sophisticated electronic device on Etsy. But the product is AMAZING and the seller is top notch. I have a Peloton Plus. I use the SmartSpin2k plus a power meter pedal to do Zwift, and it works like a charm. It’s built so going back and forth between “Zwift mode” and using the Peloton as originally intended takes seconds. Never have I been so impressed with an Etsy purchase.
⭐⭐⭐⭐⭐ (USA seller, doudar)
Game changer!!! Changed my Schwinn IC4 into a cycling simulator. Pairs very well with the tennis ball suspensions under the feet. Perfect pairing. Excellent quality, easy setup and riding in about 5 minutes. I'm loving it!! Thank you for making this product.
⭐⭐⭐⭐⭐ (Canada seller, eMadMan)
Great quality. Item was very well built and worked perfectly. If you don't have a 3D printer, buy the whole SS2k, but if you can print the components yourself, this is everything you need to get it up and running. The engineering of V3 of the SS2k is so much better than the V1 that I had built in the past, and this component makes it extremely easy to put it all together.
⭐⭐⭐⭐⭐ (USA seller, doudar)
An amazing product, genius engineering.
⭐⭐⭐⭐⭐ (USA seller, doudar)
I bought this item to turn my Peloton into a smart trainer. It has worked well so far (2 rides as of this review) and seems to be built well. The seller has also been great in their communications and prompt with their shipping. I would recommend!
⭐⭐⭐⭐⭐ (Canada seller, eMadMan)
Exactly as described. Pictures that the seller has up are spot on. Read up on it as described on GitHub. I found it there about a year ago. Always been interested in but did not have soldering skills to build it. Found Emad's entry on Etsy. Quality of build as expected - great. Comes with all parts to install. Love riding in Zwift on Schwinn IC4 in ERG mode. SmartSpin2k adjusts resistance to match the wattage. Really cool. Thanks, Emad.
⭐⭐⭐⭐⭐ (USA seller, doudar)
Recommend the SmartSpin2k, not just for the product itself, but the whole package (people, process and ecosystem). If you buy, Anthony will make sure it works for you. I had a special case: a new bike (Bowflex Velocore) that they hadn't built for yet. I shared some photos with measurements that Anthony rendered some 3D design drawings unique for my bike. Luckily, it all fit right off the bat. Anthony included 3 different arm lengths just in case. Even if it didn't fit the first time on my new bike, Anthony had already reached out proactively asking about the fit and offering a round 2 of modifications if needed. Good resources on the wiki and GitHub page. Took me a minute to figure the right way to do all the Bluetooth pairing, but the mechanics and electronics have been functioning smoothly. Keep up the good work, Anthony!
⭐⭐⭐⭐⭐ (Canada seller, eMadMan)
This is a top-build quality piece of hardware for being entirely 3D printed! Just got in my first workout on my Bowflex C6 with the SmartSpin2k, and the workout was phenomenal! Shipping was fast a packaging was professional!
⭐⭐⭐⭐⭐ (Canada seller, eMadMan)
One of the best 3D printed item's I've ever received. Usually I print things myself due to some low quality prints I've purchased in the past, but I just wanted this thing to work and not fuss with it. I do not regret ordering it. 10/10. Excellent shipping time as well.
⭐⭐⭐⭐⭐ (USA seller, doudar)
Beautifully made and really works well. Was very helpful in answering my questions.
⭐⭐⭐⭐⭐ (USA seller, doudar)
Perfect design. Seems quite sturdy and of excellent quality. Very easy to install and set up. As a novice, I asked several questions related to compatibility with Zwift and Mywhoosh, and they were answered by the seller immediately. Thank you!
⭐⭐⭐⭐⭐ (Canada seller, eMadMan)
Game changer for my IC4 bike. Can’t wait to put some miles on it this winter!
⭐⭐⭐⭐⭐ (USA seller, doudar)
Simply awesome device. Thanks for everything!