Reference

Himiway Cobra Pro (D7 Pro): parts and specs

Replacement parts and specs for the Himiway Cobra Pro (D7 Pro): CST 26 x 4.8 tires, Tektro HD-E730 4-piston brakes, Shimano CUES 10-speed 11 to 48T, Bafang M620 mid-drive, DP C18 display and 48V 20Ah 960 Wh battery, with Himiway's part pages.

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 Himiway Cobra Pro, also sold as the D7 Pro, the full suspension mid-drive fat tire bike sold from 2022. Specs are for the stock bike as sold, read Nov 9, 2026; check your own bike before you buy. Full specs are on Himiway's D7 Pro (Cobra Pro) product page. The hub drive Cobra (D7) uses different parts, so check which you have.

Photo needed: The Cobra Pro from the drive side, showing the Bafang mid-drive. For photos, see Himiway'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 Roly Poly 26" x 4.8". CST sells it on its Roly Poly page at $58, backordered, read Nov 9, 2026. Himiway's tire page has a Cobra Pro, D7 Pro and Cobra option at $119, sold out, read Nov 9, 2026.
Inner tube: 26" x 4.8" for the D7 Pro, Cobra and Cobra Pro on Himiway's inner tube page, $29 for a pair, sold out, read Nov 9, 2026.
Disc brake pads: Himiway's brake pads page has both a D7 Pro option and a D7, Cobra and Cobra Pro option, $20 each, sold out, read Nov 9, 2026. Confirm which matches your calipers with Himiway.
Brake rotor: Tektro TR203-17 front, TR180-17 rear.
Disc brake caliper: Tektro HD-E730, 4-piston hydraulic, on Tektro's HD-E730 page.
Chain: KMC e-Glide, 130 links.
Cassette: Shimano CUES CS-LG400-10, 11 to 48T, on Shimano's CS-LG400-10 page, with Shimano CUES U6000 10-speed.
Drive unit: Bafang M620 1000 W mid-drive, 160 Nm. Himiway's motor page has a D7 Pro and Cobra Pro option with the controller and torque sensor at $1,099, sold out, read Nov 9, 2026. See Bafang motors explained.
E-bike controller: 48V, 25A.
E-bike display: Bafang DP C18 LCD.
Throttle: thumb throttle.
Pedal assist sensor: torque, shifting, speed and brake sensors.
E-bike charger: 3.0A fast charger. Himiway's charger page has a D7 (Cobra) and D7 Pro (Cobra Pro) option at $95.90, sold out, read Nov 9, 2026.
E-bike battery: 48V, 20Ah, 960 Wh, Samsung or LG cells, removable. Himiway's Extra Battery Pack has a D7, D7 Pro, Cobra and Cobra Pro 48V 20Ah option at $589, sold out, read Nov 9, 2026.
E-bike lights: 48V LED light.
Pedals: Wellgo B087B.
Saddle: Selle Royal Vivo.

Tools for common jobs

Tire levers: getting the 4.8" tire off the rim.
Floor pump with gauge: Himiway's tubes take 5 to 30 psi; stay within your sidewall range.
Tire pressure gauge: checking low fat tire pressure accurately.
Hex keys: stem, seat clamp, caliper and rotor bolts.
Torque wrench: crank, stem and rotor bolts to your manual's values.
Chain checker: a 160 Nm mid-drive wears chains fast, so check often.
Chain tool: fitting a new 10-speed chain.
Chain lube: regular chain care.
Brake pad spreader: keeping the 4-piston pads apart with a wheel out.
Brake bleed kit: bleeding the Tektro HD-E730 brakes. See bleed Tektro hydraulic brakes for the fluid.
Bike repair stand: use a stand rated for heavy e-bikes, or work on the ground.

Where to buy

Himiway's components listing: every component there was sold out on Nov 9, 2026, so check back or ask Himiway support.
Himiway's Extra Battery Pack and motor page, every option sold out on Nov 9, 2026.
Himiway's tire, inner tube, brake pads and charger pages.
A Bafang dealer or shop for M620 drive unit service.
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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