Choose the right electronic groupset for your bike. Compare brake type, drivetrain configuration, cassette range and rear derailleur cage capacity before ordering.
Quick Comparison
| Model | Application | Brake | Drivetrain / Speeds | Cassette / Capacity |
|---|---|---|---|---|
| WHEELTOP 6000 | Road | Rim brake | 1x / 2x, 7–14 speed | 10–36T; 2x front max 52T |
| WHEELTOP 7000 | Road, carbon levers | Hydraulic disc | 7–14 speed | 10–36T; front max 52T |
| WHEELTOP 7100 | Road, aluminum levers | Hydraulic disc | 7–14 speed | 10–36T; front max 52T |
| WHEELTOP GEX | Gravel | Cable-brake or hydraulic levers, depending on selected option | 1x, 3–14 speed | 75mm max 46T; 93mm max 52T |
| WHEELTOP OX 2.0 | MTB | Shifting system only; no brakes | 1x, 3–14 speed | 75mm max 46T; 93mm max 52T; contact us for 58mm |
| L-TWOO GRT | Gravel | Hydraulic disc | 1x12 mechanical | Rear max 50T |
| L-TWOO eR7 | Road | Hydraulic disc | 2x12 electronic | 11–32T recommended |
Before You Order
- Confirm your bike type: road, gravel or MTB.
- Check whether your frame uses rim brakes or hydraulic disc brakes.
- Confirm the number of chainrings and cassette speeds.
- Check the largest cassette sprocket and select the correct rear derailleur cage length.
- Confirm frame, freehub, bottom bracket, rotor and brake-mount compatibility.
Need a Compatibility Check?
Send us clear photos of your complete bike, crankset, cassette, rear derailleur, brake calipers and frame mounting points. Include the bike model, cassette tooth range and required drivetrain configuration.
Contact us on WhatsApp for a pre-order compatibility check
Compatibility depends on the complete bicycle setup. Professional installation and adjustment are recommended. Product specifications can vary by selected option; check the individual product page before purchase. Store warranty and technical support policies apply.