Reference

Ride1Up Revv1: parts and specs

Replacement parts and specs for the Ride1Up Revv1 FS, HT and DRT: CST 20 x 4.0 tires at 20 to 30 psi, LBN 4-piston hydraulic brakes, 52V Bafang hub motor, 52V battery and charger, with Ride1Up's Revv1 parts pages and manual tool sizes.

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 Revv1, the moped style bike sold from 2023 in FS (full suspension), HT (hardtail) and DRT versions. 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 Revv1 FS product page, in the Revv1 owner's manual, the tire and tube sizing article and the brake pads and rotors article. Most specs below are for the FS; the HT ships with a smaller battery and charger. The newer Revv1 EVO is not covered here.

Photo needed: The Revv1 FS from the side, showing the 20 x 4.0 tires, rear shock and bench saddle. For photos, see Ride1Up's product 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: CST Scout eMoped, 20 x 4.0". CST sells it on its Scout page at $44, unavailable, read Nov 9, 2026. Run 20 to 30 psi.
Inner tube: Schrader valve, sized to match the 20 x 4" tire.
Disc brake pads: Shimano BR-M810 shape, with an organic version for quieter braking.
Brake rotor: 180 mm or 203 mm on the Revv 1, and 203 mm on the Revv 1 DRT. Measure yours before ordering.
Disc brake caliper: LBN 4-piston hydraulic with an electric cutoff. Front and rear brake sets are sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Brake cutoff sensor: sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Chain: KMC Pro chain with a 42T chainring and 127 mm cranks. A chain tensioner and a derailleur hanger are sold on the Revv 1 replacement parts page.
Freewheel: sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026. The speed count isn't published.
Hub motor: 52V Bafang RM G0F4 geared hub, 100 Nm. A planetary gear cluster is sold on the Revv 1 replacement parts page.
E-bike controller: 52V, 35A. Sold on the Revv 1 replacement parts page with a controller cover, priced when you pick the option, read Nov 9, 2026.
E-bike display: 3.5" center mount with turn signal indicators. The display and its button remotes are sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Throttle: right hand twist throttle. Sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Pedal assist sensor: Ride1Up R1CBC cadence sensor. A cadence sensor bottom bracket is sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike charger: 52V 4A on the FS and 52V 3A on the HT. The Revv1 Charger is a 52V 4A charger for the Revv1 only, $100, in stock, read Nov 9, 2026. A full charge takes 3 to 6 hours.
E-bike battery: 52V, 20Ah with 56 Samsung 50E 21700 cells and UL 2271 on the FS; the HT comes with 15Ah. The Revv 1 Battery comes in 20Ah and 15Ah, from $410, in stock, read Nov 9, 2026.
E-bike connectors: two handlebar octopus cables and a taillight cable are sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike lights: 120 lux round headlight with high and low beam, Starunion brake light, and turn signals on the FS. The headlight, taillight and turn signals are sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.
Grips: anti-slip rubber.
Pedals: alloy.
Saddle: cafe style saddle. Saddles in several colors are sold on the Revv 1 replacement parts page, priced when you pick the option, read Nov 9, 2026.

Tools for common jobs

Tire levers: getting the 4" tire off the rim.
Floor pump with gauge: filling the Schrader valve to 20 to 30 psi.
Tire pressure gauge: checking low fat tire pressure accurately.
Axle nut wrench: the two 13/15 double wrenches in the box tighten the front axle bolts. The rear nut size isn't published.
Hex keys: 4 mm for the stem faceplate, 5 mm for the headlight and front fender, and 8 mm for the kickstand.
Pedal wrench: a 15 mm wrench fits the pedals.
Torque wrench: 39 Nm for the crank arms and 5 to 7 Nm for the handlebar clamp.
Torx keys: rotor bolts, typically T25 at 7 Nm.
Chain checker: measuring chain wear.
Chain tool: fitting a new chain.
Chain lube: regular chain care.
Brake pad spreader: keeping the 4-piston pads apart with a wheel out.
Brake bleed kit: bleeding the LBN hydraulic brakes. The fluid isn't published, so check the reservoir cap or ask Ride1Up, and see bleed hydraulic disc brakes.
Bike repair stand: the FS weighs 93 lb, so use a heavy duty stand or work on the ground.

Where to buy

Ride1Up's Revv1 parts listing and Revv 1 replacement parts page, from $25, read Nov 9, 2026. Pick FS, HT or DRT in the model menu.
Ride1Up's Revv1 Charger and Revv 1 Battery.
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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