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SRK
← QJ Motors SRK engines
QJ Motors SRK
2023 ... · SRK 800 RR Eu5+ (A2) (2025 - ...)
Stage 1
Stage 2
Original
After tuning
Diff
Power
hp
48
100
+52
Torque
Nm
79
85
+6
Power gain
+108%
Torque gain
+8%
Ready to feel these
+52 hp
on the road?
Get your ready-to-flash Stage 1 file for the QJ Motors SRK
Order tuning file
→
✓
Original file back-up
✓
Delivered in ~30 min
✓
Support included
Power graph
/ Stage 1
Power
Torque
Stock
Original
After tuning
Diff
Power
hp
48
105
+57
Torque
Nm
79
85
+6
Power gain
+119%
Torque gain
+8%
Ready to feel these
+57 hp
on the road?
Get your ready-to-flash Stage 2 file for the QJ Motors SRK
Order tuning file
→
✓
Original file back-up
✓
Delivered in ~30 min
✓
Support included
Power graph
/ Stage 2
Power
Torque
Stock
