Velotric T1 ST Plus: parts and specs
Replacement parts and specs for the Velotric T1 ST Plus lightweight step-through: Kenda 700 x 40c tires, Tektro hydraulic brakes with 160 mm rotors, KMC 8-speed, 36V 352.8 Wh battery and 36V 2A 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 T1 ST Plus lightweight step-through, sold from 2024. It has a torque sensor and no throttle.
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: Kenda 700 x 40c, puncture resistant.
- Inner tube: Match the 700 x 40c tire.
- Brake rotor: 160 mm front and rear.
- Disc brake caliper: Tektro hydraulic disc brakes.
- Brake lever: Aluminum alloy levers.
- Chain: KMC 8-speed.
- Freewheel: 8-speed, 11 to 32T, with a Shimano 8-speed derailleur and shifter and a 46T chainring on 170 mm cranks.
- Hub motor: Rear hub, 350 W nominal (600 W peak), 40 Nm.
- E-bike display: 1.8" full-color Bluetooth display, adjustable angle.
- Pedal assist sensor: Torque sensor.
- E-bike charger: 36V, 2 A. The Velotric Charger page lists the T1, T1 ST and T1 ST Plus group, from $54.99, read Nov 9, 2026.
- E-bike battery: 36V, 352.8 Wh, IPX7, Samsung or LG 21700 cells, UL 2271. Ask Velotric for a replacement.
- E-bike lights: Integrated 60 lux LED headlight and a rear LED light.
- Grips: Velotric ergonomic comfort 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 700c 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 Tektro pistons before new pads.
- Brake bleed kit: bleeding the Tektro hydraulic brakes with mineral oil; see bleed Tektro brakes.
- Chain checker: measuring 8-speed chain wear.
- Chain lube: after cleaning and wet rides.
- Multimeter: testing charger output at its plug; see check your charger.
Where to buy
- Velotric's Charger page.
- 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
- No pedal assist, replace disc brake pads and fix a spongy brake lever
- E-bike flat tire and clean and lube the chain
Sources
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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