Reference

Lectric XPeak (first generation): parts and specs

Replacement parts and specs for the first Lectric XPeak fat-tire bike: 26 x 4 knobby tires, Type D pads for its mineral oil hydraulic brakes, 180 mm rotors, KMC Z7 chain, 7-speed, 1-pin charger and 48V 14Ah semi-integrated 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 first Lectric XPeak (2024), high-step and step-thru, in the 7-speed, cadence-sensor build. Specs are for the stock bike as sold; check your own bike before you buy. Full specs are on the XPeak High-Step listing and in the XPeak 1.0 user manual. The XPeak2 has an 8-speed drivetrain, a torque sensor and a different battery and charger, so check which one you have.

Photo needed: The first XPeak from the side, showing the knobby 4 inch tires and suspension fork.. 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: 26" x 4" puncture-resistant knobby tires with Slime installed. Lectric's Snowdrift 26" Studded Tires (2), 26" x 4", fit the XPeak High-Step and Step-Thru 1.0 and 2.0, $249 for two, read Nov 9, 2026.
Inner tube: match the 26 x 4" tire. Lectric's parts store sells only 20" tubes.
Disc brake pads: Lectric's Four Brake Pads, Type D fit the XPeak 1.0 and 2.0, $40, read Nov 9, 2026.
Brake rotor: 180 mm, 1.8 mm thick.
Disc brake caliper: hydraulic disc brakes that take mineral oil only, never DOT fluid.
Chain: KMC Z7 steel.
Freewheel: 7-speed, 11 to 28T.
Hub motor: rear hub, 750 W rated, 1310 W peak, 85 Nm.
E-bike controller: 24A.
E-bike display: backlit LCD.
Throttle: thumb throttle.
Pedal assist sensor: cadence sensor.
E-bike charger: Lectric's Battery Charger, 1 Pin is 54.6V, 2.0A with a DC 2.1 connector and fits the XPeak 1.0, $69, read Nov 9, 2026.
E-bike battery: 48V, 14Ah. Lectric's Semi-Integrated Long-Range Spare Battery is 48V, 14Ah, 672Wh and fits the XPeak 1.0 high-step and step-thru, $431, read Nov 9, 2026.
E-bike lights: integrated headlamp and taillight.
Pedals: quick-release pedals.

Tools for common jobs

Hex keys: 3, 4, 5 and 8 mm, for the throttle, stem, caliper, crank and pedal bolts.
Torx keys: T-25 for the disc rotor bolts, 5 to 8 Nm.
Tire levers: changing a tube on the 4 inch tires.
Floor pump with gauge: setting pressure within the sidewall range.
Axle nut wrench: a 17 mm wrench for the rear axle nuts, 35 Nm; the front uses a quick-release thru axle.
Torque wrench: rear axle nuts 35 Nm, caliper bolts 10 Nm and pedals 35 Nm.
Brake pad spreader: resetting the pistons before new pads.
Brake bleed kit: bleeding the brakes with mineral oil from Lectric or Shimano. See mineral brake oil.
Chain checker: catching chain wear early.
Chain lube: after cleaning and wet rides.
Chain tool: fitting a new KMC Z7 chain.
Multimeter: testing charger output at its plug, as shown in check your charger. Never probe the battery.

Where to buy

Lectric's parts page and the product pages linked above.
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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