Velotric Go 1: parts and specs
Replacement parts and specs for the Velotric Go 1 compact utility bike: CST 20 x 3.0 tires, 4-piston hydraulic brakes with 180 mm rotors, KMC Z7 and 7-speed freewheel, 48V 14.4Ah battery and 48V 3A charger.
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Specs are for the stock bike as sold; check your own bike before you buy. This page covers the Velotric Go 1 compact utility bike from 2023 and 2024. The Go 1 is no longer sold; Velotric still lists its charger and rear light.
Electrical parts on this list must match this exact model, and they are fitted at the external plugs or by a pro. Never open the battery, controller, motor or display. For charging trouble, start with battery won't charge and e-bike battery care.
Parts list
- Tire: CST 20 x 3.0", puncture resistant.
- Inner tube: Match the 20 x 3.0" tire.
- Brake rotor: 180 mm front and rear.
- Disc brake caliper: Hydraulic, 4-piston.
- Chain: KMC Z7.
- Freewheel: 7-speed, 13 to 34T, with a Shimano TY300-7 derailleur and M315-7 shifter.
- Hub motor: Rear hub, 500 W (900 W peak), 65 Nm.
- E-bike display: 3.5" backlit LCD.
- Throttle: Thumb throttle, removable.
- Pedal assist sensor: Cadence sensor.
- E-bike charger: 48V, 3 A. The Velotric Charger page lists the GO1 group, from $54.99, read Nov 9, 2026.
- E-bike battery: 48V 14.4Ah, 691.2 Wh, LG 21700 cells. Ask Velotric for a replacement.
- E-bike lights: Integrated 12V 5 W LED headlight (130 lux) and a tail light built into the rear rack with brake highlight. Velotric's Rear Light fits the Go 1, $29.99, read Nov 9, 2026.
- Grips: Ergonomic grips.
- Pedals: Plastic platform.
- Saddle: Velotric urban comfort ergonomic seat.
Tools for common jobs
- Hex keys: caliper, stem, handlebar and seat post bolts.
- Tire levers: changing a 20 x 3.0 tube.
- Floor pump with gauge: setting pressure within the sidewall range; see set tire pressure.
- Axle nut wrench: rear wheel removal on the hub motor; see rear hub wheel removal.
- Brake pad spreader: resetting the 4-piston calipers before new pads.
- Brake bleed kit: bleeding the hydraulic brakes when the lever feels soft. Check the fluid with Velotric first.
- Chain checker: measuring KMC Z7 wear.
- Chain tool: fitting a new 7-speed chain.
- Multimeter: testing charger output at its plug; see check your charger.
Where to buy
- Velotric's Charger and Rear Light pages.
- Velotric's components collection.
- Independent sellers: parts suppliers.
- A shop can order and fit parts: find a shop.
Common repairs
- Velotric troubleshooting and motor not responding when powered on
- Hub motor e-bike troubleshooting, throttle not working and display blank or flickering
- Fix a flat on a rear hub motor wheel, replace disc brake pads and fix a spongy brake lever
- Clean and lube the chain and check and replace the chain
Sources
- velotricbike.com
- Velotric Charger page, velotricbike.com
- Rear Light, velotricbike.com
- components collection, velotricbike.com
Stuck after these checks? Find a shop near you.
If these steps didn't fix it, find a shop near you in our partner network. For battery or wiring trouble, look for shops marked Battery and electrical.
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