Reference

Aventon Soltera and Soltera.2: parts and specs

Replacement parts and specs for the first Aventon Soltera (single speed and 7-speed) and the Soltera.2: shared 700x38C tube, battery and 42V 2A charger, with tires, pads, rotors, controllers and rear wheels listed by version.

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

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This page covers the first Aventon Soltera, in single speed (SS) and 7-speed (7S) versions, and the Soltera.2. All of them take one 700x38C tube, battery and charger; tires, pads, rotors, controllers and rear wheels differ. Specs are for the stock bike as sold; check your own bike before you buy. Full specs are in the Soltera.2 introduction and the model FAQ.

Photo needed: A Soltera 7-speed and a Soltera.2 side by side, to show the different rear rotors.. Add one

Electrical parts must match this exact model and 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: Kenda 700 x 38c on the Soltera.2. Aventon's tire comes in a Soltera SS and 7S version, SKU 30341-7035003, $44.99, and a Soltera 2 and Soltera 2.5 version, SKU 19003-4100040, $23.99, read Nov 9, 2026.
Inner tube: Aventon's 700Cx38C inner tube, SKU 30342-7038002, fits the Soltera SS, 7S and Soltera 2, $12.99, and its 700x35c to 38c tube, SKU 19003-4200030, fits the Soltera SS and 7S, $11.99 but sold out, read Nov 9, 2026. Match your sidewall.
Disc brake pads: Aventon's Tektro brake pads fit the Soltera 7S and Soltera.2, SKU 30860-0000003, $10.99, and come in a Soltera SS version, SKU 30860-0000006, $12.99, read Nov 9, 2026. They suit Tektro brakes only.
Brake rotor: Aventon's rear rotor comes in a 160 mm version for the Soltera 7-speed, SKU 19300-1000205, $10.99, and a 180 mm version for the Soltera 2, SKU 19003-8000083, $9.99; both are sold out, read Nov 9, 2026. The Soltera.2 has 180 mm rotors.
Hub motor: 350 W on the first Soltera. Aventon's rear wheel comes in Soltera 7S, SKU 19200-0701045, $188.99, Soltera SS, SKU 19200-0701049, $186.99, and Soltera 2, SKU 19200-0701052, $189.99, versions, read Nov 9, 2026; check with Aventon whether the motor is included.
E-bike controller: the Aventon Controller comes in Soltera SS and 7S versions, SKUs 19004-1100010 and 19004-1100020, and a Soltera 2 and 2.5 version, SKU 30411-3615035, $83.99 each, read Nov 9, 2026.
E-bike display: full color display that pairs with the Aventon app on the Soltera.2. The Aventon Full Color Display, BC 280 comes in Soltera SS, Soltera 7S and Soltera 2 versions, $69.99 each, read Nov 9, 2026.
Throttle: thumb throttle on the left of the bar on the Soltera.2. The Aventon Throttle for the Soltera SS, 7S and Soltera 2, SKU 30452-0070008, is $10.99, read Nov 9, 2026.
Pedal assist sensor: cadence sensor on the first Soltera and torque sensor on the Soltera.2.
E-bike charger: Aventon's Battery Charger, 42V, 2.0A, SKU 30470-4202003, fits the Soltera SS, Soltera 7S and Soltera.2, $28.99, read Nov 9, 2026.
E-bike battery: removable 345.6Wh with LG or Samsung cells on the Soltera.2. The Extra Aventon Battery, SKU 30441-3610005, fits the Soltera SS, 7S and Soltera.2, $499, read Nov 9, 2026.
E-bike lights: 300-lumen headlight and a rear light that flashes when braking on the Soltera.2. Aventon's Integrated Taillight comes in left and right versions for the Soltera SS, 7S and Soltera 2, $8.99 to $9.99, read Nov 9, 2026.

Tools for common jobs

Hex keys: caliper, stem and handlebar bolts.
Tire levers: changing a tube.
Floor pump with gauge: setting pressure within the sidewall range.
Axle nut wrench: removing the rear motor wheel; check the size on yours.
Torque wrench: axle nuts, brake bolts and pedals, to your manual's values.
Pedal wrench: installing pedals; see replace pedals.
Chain checker: catching chain wear early.
Chain lube: after wet rides.
Chain tool: fitting a new chain.
Multimeter: testing charger output at its plug, as shown in check your charger. Never probe the battery.

Where to buy

Aventon's parts pages linked in the list above; also its displays page, batteries page, tires page and tubes page.
Independent sellers: parts suppliers.
A shop or Aventon dealer 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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