Juiced Bikes Scorpion and Scorpion X: parts and specs

This page lists the common replacement parts for the Juiced Scorpion (sold 2019 to 2022) and the Scorpion X (2022 to 2023), two versions of the same moped style frame. Specs are for the stock bikes as sold; check your own bike before you buy. The Scorpion X manual is on Juiced's help center; there is no manual online for the original Scorpion. For the newer Scorpion X2, see Scorpion X2 parts.

Parts list

• Tire: Scorpion X uses 20" x 4.25" tires at 30 to 35 psi, never over the sidewall rating. The original Scorpion uses 20" x 4" fat tires on cast wheels.
• Disc brake pads: Juiced's Tektro organic pads list this model, $30 for two pads and a return spring, out of stock, read Nov 9, 2026. They fit Tektro HD-E350, Tektro HD-E715 and Shimano BR-M375 calipers, so check the name on your caliper first. They fit both the Scorpion and the Scorpion X.
• Brake rotor: 180 mm on the original Scorpion. Check the rotor size on a Scorpion X before you order.
• Disc brake caliper: hydraulic disc brakes front and rear on both, Tektro on the original Scorpion. On the Scorpion X the lever reservoirs are mineral oil cups, and a trained mechanic should service them.
• Freewheel: Shimano 7-speed drivetrain on the original Scorpion. The Scorpion X is multi-speed, with a twist shifter on the left grip.
• Hub motor: rear hub on both, a 750W Bafang on the original Scorpion.
• E-bike display: Scorpion X has an LCD advanced matrix display with three buttons.
• E-bike charger: use the charger supplied with the bike. On the Scorpion X, a Cycle Satiator charger needs the 48 VDC or 52 VDC profile.
• E-bike battery: Scorpion X uses a 52 VDC, 15.0 Ah battery. The original Scorpion uses 52V, 13Ah.
• E-bike lights: Scorpion X has a halo light, a 2,000 lumen headlight on a left bar switch, and a taillight.
• Pedals: both pedals tighten toward the front of the bike, fitted with a 15 mm wrench.

Tools for common jobs

• Pedal wrench: 15 mm for the pedals on the Scorpion X.
• Axle nut wrench: a 15 mm socket and 15 mm wrench for the front axle adjustment nuts on the Scorpion X. Check the rear nut size on your bike.
• Hex keys: brake caliper and lever bolts and general bolt checks.
• Tire levers: changing the fat tire or tube.
• Floor pump with gauge: keeping 30 to 35 psi, or the range on your sidewall.
• Torque wrench: ask Juiced support for axle and brake torque values.
• Brake pad spreader: resetting the hydraulic pistons before fitting new pads.
• Brake bleed kit: the lever cups take mineral oil, and this is a job for a mechanic. If your calipers say Tektro, see bleed Tektro hydraulic brakes and mineral brake oil.
• Chain checker and chain lube: chain wear checks and regular care.

Where to buy

• Juiced's help center has the manual for each model it still lists. For parts Juiced doesn't list online, contact Juiced support with your model and serial number.
• Independent sellers are listed on our parts suppliers page. A local shop can order and fit parts: find a shop.

Common repairs

• Juiced Bikes troubleshooting
• Replace disc brake pads, bed in disc brakes and bleed hydraulic disc brakes
• Fix a flat on a rear hub motor wheel and set tire pressure
• Check and replace the chain

Sources

• Scorpion X manual, cdn.shopify.com
• electrek.co
• Tektro organic pads, juicedbikes.com
• help center, juicedbikes.com

Stuck after these checks? Find a shop near you.