Automotive transmission replacement aimed at restoring smooth acceleration and consistent power delivery for GY6 125cc and 150cc scooters. Riding confidence returns on commute and country lanes when throttle response is predictable. Is TRKIMAL Variator Kit the straightforward, durable swap that keeps familiar scooters running well?
⚡ At a Glance
- • Drive Smoothness: Improves throttle response and reduces surging in many GY6 scooters
- • Best for: Owners of GY6-based 125cc and 150cc scooters needing direct-fit replacements
- • Not ideal for: Engines larger than 150cc or non-GY6 transmission designs
Compatible with GY6 125cc and 150cc 152QMI/157QMJ engines. Supplied as a full variator and clutch replacement including 14g rollers and mounting bushings.
More consistent acceleration - with matched 14g rollers
Roller mass influences CVT shift points by changing centrifugal force on the variator, so 14g rollers raise or stabilise the RPM at which the belt climbs. Combined with a correctly sized drive face and ramp plate, the transmission shifts more predictably across the rev range.
Predictable mid-range response makes overtakes and hill starts easier, with less surging at steady throttle.
Straightforward replacement - with included drive face, fan and bushings
The kit contains key mechanical components such as a 115mm cooling fan, 107mm drive face, front ramp plate and the 24mm O/D, 15mm I/D boss sliding bushing/dowel needed for fitment. Parts match common GY6 layout so only routine hand tools are normally required.
Fast installation and a secure fit are achievable for routine home or workshop jobs, cutting downtime between rides.
OEM-supplier reliability - with components used by many manufacturers
Parts are supplied by a manufacturer that lists multiple OEM customers, indicating production to standards suitable for brands such as BAOTIAN and LIFAN. The seller also offers a quality promise and support route for any manufacturing issues.
Peace of mind when replacing wear items, with reduced risk of premature failure and support available if faults arise.
✨ The 4 Key Reasons for TRKIMAL Variator Kit
- 14g Rollers - Adjusts CVT shift range for smoother mid-range acceleration.
- Complete clutch and drive set - Includes drive face, fan, bushings for one straightforward replacement.
- Broad GY6 compatibility - Fits most 125cc and 150cc GY6 Chinese scooters directly.
- Supplier-grade parts - Parts used by many OEMs for improved reliability and fit.
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Compatibility: GY6 125cc/150cc (152QMI/157QMJ)
- Brand: TRKIMAL
- Roller Weight: 14g
- Included Parts: 115mm fan; 107mm drive face; 15mm I/D front ramp plate glide slider keys; full set of 14g rollers; 24mm O/D, 15mm I/D boss sliding bushing/dowel
❓ Frequently Asked Questions
Q: Will this fit my GY6 125cc scooter?
A: Compatibility is stated for GY6 125cc and 150cc engines using 152QMI/157QMJ layouts, covering most Chinese 125cc/150cc scooters.
Q: What parts are included in the kit?
A: The kit includes a 115mm fan, 107mm drive face, 15mm I/D front ramp plate glide slider keys, a full set of 14g rollers and the 24mm O/D, 15mm I/D boss sliding bushing/dowel.
Q: Is installation difficult?
A: User feedback reports easy installation with a secure fit, so routine home or workshop installation is commonly achievable.
🏆 Our Verdict
Owners of GY6 125cc and 150cc scooters who need a direct-fit variator and clutch replacement will find the kit well suited to repair and performance-tuning tasks. A complete hardware set with 14g rollers and supplier-grade components is the kit's standout benefit, helping restore predictable acceleration and secure fitment. Backed by the seller's quality promise and widespread OEM use, the set represents a practical long-term replacement option.
