Reference

Ride1Up Portola 02 and Portola 02 Lite: parts and specs

Replacement parts and specs for the Ride1Up Portola 02 and 02 Lite folding bikes: 20 x 3 Arisun tires at 20 to 30 psi, hydraulic brakes with 180 mm rotors, KMC 8-speed chain, AKM hub motor, MIVICE controller and 10 or 15Ah battery.

Last edited Nov 9, 2026 by Pedalwise team Edit History Add a subpage

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This page lists the common replacement parts for the Ride1Up Portola 02 and Portola 02 Lite folding bikes, sold from 2025. Specs are for the stock bike as sold, read Nov 9, 2026; check your own bike before you buy. Full specs are on Ride1Up's Portola 02 product page, in the Portola 02 owner's manual and in the tire and tube sizing article. The Lite has no rack, fenders or integrated rear light. The original Portola has a different display and controller, so it has its own parts page.

Photo needed: The Portola 02 unfolded, from the side. For photos, see Ride1Up's Portola 02 page linked above.. Add one

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 battery and charger trouble, start with battery won't charge and e-bike battery care.

Parts list

Tire: Arisun 20" x 3" low tread, puncture resistant. Run 20 to 30 psi on the Portola 02 and Lite.
Inner tube: Schrader valve, sized to the 20" x 3" tire.
Brake rotor: 180 mm. A brake rotor is sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Disc brake caliper: dual piston hydraulic with an electric cutoff; the brand isn't published. The left front and right rear brakes are sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Chain: KMC Professional 8-speed.
Freewheel: 11 to 32T, with a Shimano Altus RD-M310 derailleur and a 48T chainring. The Portola 02 replacement parts page also sells the crankset, derailleur guard and derailleur hanger.
Hub motor: 750 W AKM angle-geared hub, 90 Nm. Ride1Up's rear wheel and motor page had no Portola 02 option on Nov 9, 2026, so ask Ride1Up.
E-bike controller: 12-MOSFET MIVICE controller, external, IPX6, CANbus. Sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike display: 3.5" color display with Find My tracking and USB-C charging. Sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Throttle: left-hand thumb throttle. Sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Pedal assist sensor: Intui-Drive torque and cadence sensing. A torque sensor and a cadence sensor are sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Brake cutoff sensor: the brake sensor cable is sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike charger: 48V, 2A with an LED indicator. Ride1Up's charger page has a "Vorsa & Portola 02" option at $70, read Nov 9, 2026.
E-bike battery: 10Ah or 15Ah Reention Flamingo with LG 21700 cells, IPX6. The Portola 02 Battery comes in 48V 10Ah and 15Ah, from $295, read Nov 9, 2026. It names the Portola 02, not the Lite, so confirm with Ride1Up for a Lite.
E-bike connectors: the main cable (1T4) and the headlight cable are sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike lights: 100 lux front light. The 02 has a brake light with turn signals; the Lite has a rechargeable seatpost light. The headlight and taillight are sold on the Portola 02 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Grips: ergonomic rubber.
Pedals: folding.
Saddle: double spring comfort saddle.

Tools for common jobs

Tire levers: getting the 20" x 3" tire off the rim for a flat.
Floor pump with gauge: filling the Schrader valve to 20 to 30 psi.
Tire pressure gauge: checking that pressure, which matters on small wheels.
Axle nut wrench: removing the rear hub motor wheel. Make sure the axle nuts are secure; the nut size isn't published.
Hex keys: a 5 mm key fits the stem cap and stem side screws and an 8 mm hex for the kickstand bolt.
Torque wrench: 7 Nm for the stem cap bolt, 5 to 7 Nm for the handlebar clamp, 14 Nm for the saddle clamp and 39 Nm for the crank arms.
Chain checker: measuring chain wear.
Chain tool: fitting a new 8-speed chain.
Chain lube: regular chain care.
Brake pad spreader: keeping hydraulic pads apart with a wheel out.
Brake bleed kit: bleeding the hydraulic brakes. The brake maker isn't published, so ask Ride1Up which fluid first.

Where to buy

Ride1Up's Portola 02 replacement parts page. Prices show when you pick an option, from $25, read Nov 9, 2026.
Ride1Up's Portola 02 Battery and charger page.
Independent sellers: parts suppliers.
A shop can order and fit parts: find a shop.

Common repairs

Sources

Stuck after these checks? Find a shop near you.

Need a pro?

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.

Talk

Questions, things that worked for you, or something that looks wrong on this page.

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