Categories
Triumph Trident 660 Quick Shift Assist Kit - A9770388
SKU A9770388
$450.00
Add to your favorite wishlist
Triumph Trident 660 Quick Shift Assist Kit - A9770388
Product Details
MPN: A9770388
Brand: Triumph
Type: Performance
Triumph Trident 660 Quick Shift Assist Kit - A9770388
The Triumph Trident 660 Quick Shift Assist Kit MPN A9770388 allows for up and down gear shifts without the use of the clutch. Featuring adaptive interrupt duration based on RPM and an easy plug and play fitment. This performance accessory is perfect for the track or every day rider and offers a smooth quick shifting experience.
FITMENT
MPN A9770388 Model Fitment
Will it fit my Triumph? Fitment is identified by the last six characters of your VIN. Letters rank above numbers.
- Trident 660Up to CB1389
Fitment is from Triumph's parts catalogue. Confirm against your VIN before ordering. Request fitment verification.
INSTALLATION INSTRUCTIONS
Triumph fitting instructions for A9770388 (PDF), updated April 2026.
Bought it online? Our service team will fit it for you. Request a service appointment.
PART NUMBER HISTORY
- A9770388 supersedes A9770426
Trending New Arrivals
On Sale
Triumph Burnham White Crew Neck Tee Shirt - MTSS20008
Triumph Burnham White Crew Neck Tee Shirt - MTSS20008
SKU MTSS20008
Originally $40.00
Save $2.00
$38.00
On Sale
Triumph Jack Black Union Flag Motorcycle Glove - MGVS25504
Triumph Jack Black Union Flag Motorcycle Glove - MGVS25504
SKU MGVS25504
Originally $105.00
Save $10.00
$95.00
Powered by Lightspeed
Display prices in:USD
