● MARIN COUNTY · SAN FRANCISCO BAY AREA · SINCE 2020
Keep the
bike you love.
Build the bike you want.
// peak power
3,000W+
// battery max
1,300Wh
// builds shipped
100+
// lead time
1–4w
// 01 · Your Ride, Your Way
DIY or Build to Spec — we make it happen
// Door #1
Custom Builds
Your bike, converted by hand. We help you navigate the process. From spec, sourcing, build, to delivery. In-person across the Bay. Remote nationwide.
// Door #2
Shop DIY Kits
CYC, Bafang, and TongSheng mid-drive kits. Batteries, parts, accessories. Everything you need to build it yourself.
// Door #3
Expert Consultation
Paid technical consulting available. Motor selection, battery match, frame and bike compatibility. Everything eBike.
// 03 · Why convert
Your bike.
With superpowers.
// 01
Upgrade your rig
Your frame, your fit. Mid-drive bolts where the BB lives.
// 02
Serious range
Light and tight or max distance. Up to 1,300Wh. 60+ trail miles on a single charge.
// 03
Swappable, repairable
Standard parts, open ecosystem. No proprietary lock-in.
// 04
Do the math
2× performance, ½ the cost. A $3–6k conversion vs $6–12k for a comparable e-bike.