Fitment table: which part fits which model
Look up your model and you will see which parts from our range fit it, with a direct link to each part. The table comes from the model data of our products: 117 parts for 32 models from Ouxi, QMWheel and the K20.
Before you order, always compare the plug, the number of pins and the size with your old part. Not sure? Send a photo via WhatsApp (+31 6 82090642) or email info@fatbikeklaar.nl.
Choose your model
Ouxi V8 · Ouxi V8 Pro · Ouxi V8 Max · Ouxi V8 Pro Max · Ouxi V8 Ultra · Ouxi V8 Ultra Max · Ouxi V8 Ultra Mini · Ouxi C80 · Ouxi C80 Pro · Ouxi C80 Max · Ouxi C80 Mini · Ouxi C63 · Ouxi C63 Mini · Ouxi C90 · Ouxi H9 · Ouxi Q8 · Ouxi GT2000 · Ouxi GT16 · Ouxi GT20 · Ouxi GT20 Pro · Ouxi GT24 · QMWheel V20 · QMWheel V20 Pro · QMWheel V20 Max · QMWheel V20 Limited · QMWheel V20 Cross · QMWheel V20 Mini · QMWheel S20 · QMWheel S20 Pro · QMWheel V29 Pro · QMWheel V30 · K20
Ouxi V8 family
Ouxi V8
54 compatible parts.
Ouxi V8 Pro
50 compatible parts.
Ouxi V8 Max
7 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi V8/C80 - Battery 48V |
| Battery holder | Ouxi V8/C80 - Battery Holder 15Ah (4 Pins) |
| Controller | Ouxi V8 Max - Controller Restricted (Red Motor Plug) |
| Motor | Fatbike Motor + Rear Rim (Red Motor Plug) |
| Converter | Ouxi - Equalizer Converter |
| Lighting | Ouxi Q8/V8 Max - Rear Light (Round Plug) |
| Motor sprocket | Fatbike Motor Sprockets - Nylon 37 Teeth |
Ouxi V8 Pro Max
5 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery holder | Ouxi V8/C80 - Battery Holder 15Ah (4 Pins) |
| Converter | Ouxi - Equalizer Converter |
| Brake set | Fatbike Brake Set Zoom Front Left (Hydraulic) |
| Brake lever | Fatbike Brake Lever Left - Logan (Hydraulic) |
| Motor sprocket | Fatbike Motor Sprockets - Nylon 37 Teeth |
Ouxi V8 Ultra
3 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi V8/C80 - Battery 48V |
| Battery holder | Ouxi V8/C80 - Battery Holder 15Ah (4 Pins) |
| Motor | Fatbike Motor + Rear Rim (Red Motor Plug) |
Ouxi V8 Ultra Max
2 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery holder | Ouxi V8/C80 - Battery Holder 15Ah (4 Pins) |
| Converter | Ouxi - Equalizer Converter |
Ouxi V8 Ultra Mini
1 compatible part.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi V8 Ultra Mini - Battery 36V 10.4Ah |
Ouxi C80 family
Ouxi C80
50 compatible parts.
Ouxi C80 Pro
7 compatible parts.
| Type | Compatible parts |
|---|---|
| Controller | Ouxi C80 Pro - Controller Restricted (Red Motor Plug) |
| Motor |
Ouxi - Rear Rim + Motor (Red Motor Plug) Ouxi - Motor 250W (Red Motor Plug) |
| Brake set | Fatbike Brake Set Zoom Front Left (Hydraulic) |
| Brake lever | Fatbike Brake Lever Left - Logan (Hydraulic) |
| Motor sprocket | Fatbike Motor Sprockets - Nylon 37 Teeth |
| Pedals | Fatbike Pedals |
Ouxi C80 Max
3 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery holder | Ouxi V8/C80 - Battery Holder 15Ah (4 Pins) |
| Converter | Ouxi - Equalizer Converter |
| Pedals | Fatbike Pedals |
Ouxi C80 Mini
28 compatible parts.
Ouxi C63 and C63 Mini
Ouxi C63
6 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi V8/C80 - Battery 48V |
| Battery holder | Ouxi V8/C80 - Battery Holder 15Ah (4 Pins) |
| Brake set | Fatbike Brake Set Zoom Front Left (Hydraulic) |
| Brake lever | Fatbike Brake Lever Left - Logan (Hydraulic) |
| Motor sprocket | Fatbike Motor Sprockets - Nylon 37 Teeth |
| Pedals | Fatbike Pedals |
Ouxi C63 Mini
6 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi C80 Mini/C63 Mini - Battery 36V |
| Controller | Ouxi C80/C63 Mini - Controller Restricted (Black Motor Plug) |
| Motor | Ouxi C80/C63 Mini - Motor (Black Motor Plug) |
| Brake set | Fatbike Brake Set Zoom Front Left (Hydraulic) |
| Brake lever | Fatbike Brake Lever Left - Logan (Hydraulic) |
| Pedals | Fatbike Pedals |
Ouxi C90
Ouxi C90
1 compatible part.
| Type | Compatible parts |
|---|---|
| Motor | Ouxi - Motor 250W (Red Motor Plug) |
Ouxi H9
Ouxi H9
52 compatible parts.
Ouxi Q8
Ouxi Q8
48 compatible parts.
Ouxi GT2000
Ouxi GT2000
2 compatible parts.
| Type | Compatible parts |
|---|---|
| Charger | GT2000 - Charger |
| Inner tube | GT2000 - Inner Tube 24 inch |
Ouxi GT16, GT20, GT20 Pro and GT24
Ouxi GT16
1 compatible part.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi GT16 - Battery 48V 20Ah |
Ouxi GT20
1 compatible part.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi GT20 - Battery 48V 15Ah |
Ouxi GT20 Pro
1 compatible part.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi GT20 Pro - Battery 48V 15Ah |
Ouxi GT24
1 compatible part.
| Type | Compatible parts |
|---|---|
| Battery | Ouxi GT24 - Battery 48V 15Ah |
QMWheel V20 family
QMWheel V20
51 compatible parts.
QMWheel V20 Pro
45 compatible parts.
QMWheel V20 Max
29 compatible parts.
QMWheel V20 Limited
2 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | V20 - Battery 48V |
| Battery holder | V20 - Battery Holder 15.6Ah (5 Pins) |
QMWheel V20 Cross
2 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | V20 Cross - Battery 48V 22Ah |
| Display | V20 / V20 Pro / V29 Pro - Display Restricted (H6C) |
QMWheel V20 Mini
22 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | V20 Mini - Battery 36V |
| Charger | Fatbike Charger 36V (1 Pin) |
| Controller | V20 Mini - Controller Restricted (Black Motor Plug) |
| Display | V20 Mini - Display (25 km/h) |
| Motor |
V20 Mini 1.0 - Motor + Rear Rim (Black Motor Plug) V20 Mini 2.0 - Motor + Rear Rim (Black Motor Plug) |
| Wiring harness | V20 Mini - Wiring Harness |
| Sensor | V20 - Pedal Sensor (1.0 / V20 Mini) |
| Switch | QMWheel - Light Switch |
| Lighting |
V20 - Rear Light (Round Plug) V20 - Headlight (Without Bluetooth Speaker) V20 Mini - Headlight (Bluetooth Speaker) |
| Alarm system | Fatbike Alarm Built-in (Mini) |
| Chain guard | V20 Mini - Chain Guard |
| Crankset | V20 Mini - Crankset (16 inch) |
| Shifter | Fatbike Shifter Shimano |
| Grip |
Fatbike Grip Short Fatbike Grip Long |
| Shock absorber | V20 - Shock Absorber Spring |
| Kickstand |
Fatbike Kickstand (Mini Models) Fatbike Kickstand - Mini Models (Universal) |
| Inner tube | Fatbike Inner Tube 16x4.0 (16 inch) |
QMWheel S20 and S20 Pro
QMWheel S20
38 compatible parts.
QMWheel S20 Pro
2 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | S20 Pro - Battery 48V 18Ah |
| Display | V20 / V20 Pro / V29 Pro - Display Restricted (H6C) |
QMWheel V29 Pro
QMWheel V29 Pro
2 compatible parts.
| Type | Compatible parts |
|---|---|
| Battery | V29 Pro - Battery 48V 15Ah |
| Display | V20 / V20 Pro / V29 Pro - Display Restricted (H6C) |
QMWheel V30
QMWheel V30
32 compatible parts.
K20
K20
22 compatible parts.
| Type | Compatible parts |
|---|---|
| Charger | Fatbike Charger 48V (1-Pin) |
| Lock | Fatbike Battery Lock |
| Motor cable | V20 - Motor Extension Cable (Black) |
| Sensor | V20 - Pedal Sensor (2.0 and Newer) |
| Throttle | Fatbike Thumb Throttle |
| Switch | QMWheel - Light Switch |
| Brake set |
Fatbike Brake Set Logan - Front & Rear (Hydraulic) Fatbike Brake Set Zoom - Front & Rear (Hydraulic) |
| Brake caliper |
Fatbike Brake Caliper Rear (Mechanical) Fatbike Brake Caliper Front (Mechanical) |
| Brake disc | Fatbike Brake Disc 160mm |
| Chain | Fatbike Chain |
| Chain guard | V20 - Chain Guard |
| Motor sprocket | Fatbike Motor Sprockets - 36 Teeth (Small Motor) |
| Crankset | Fatbike Crankset |
| Derailleur | Fatbike Derailleur Shimano |
| Derailleur guard | QMWheel - Derailleur Guard |
| Shifter | Fatbike Shifter Shimano |
| Stem | Fatbike Stem |
| Grip |
Fatbike Grip Short Fatbike Grip Long |
| Kickstand | Fatbike Kickstand (Universal) |
Is your model or part not listed?
For these models there are no separate parts in the table yet: Ouxi V8 2025, Ouxi GT2000 2.0, QMWheel V20 Pro Skinny Bike, Qreate City Air, Qreate City Pro, Qreate City Pro-A. Send us a photo of your part via WhatsApp (+31 6 82090642).
You can find all parts in the collection Parts. Tunable parts are not in this table; you can find them in the collection Tuning kits. They are only for use on private or enclosed property; on public roads, 25 km/h applies.
Frequently asked questions about the fitment table
How do I know which model I have?
Check your proof of purchase. If you are not sure, send a photo of your bike via WhatsApp (+31 6 82090642).
Does a part also fit if my model is not listed?
In that case we do not know for sure. Compare the plug, pins and size, or ask us via WhatsApp before you order.
How much does shipping parts cost?
Netherlands €7.95, Belgium €11.95, Germany €13.95, free from €150. Other EU countries €14.95. More in our shipping policy.
Last checked: 3 October 2026.