Year 2026
Make QJ Motor
Model SRK 421 RR
Mileage 0
Engine 421cc
Price £5295.00
Location Cupar Motorcycles Ltd
E: [email protected]

01334 655707

  • 24 Month Factory Warranty
  • 30 Day Money Back Guarantee
  • Alphadot Security
  • Bluetooth Connectivity
  • Brembo Calipers
  • Colour TFT Dash
  • Full Tank Of Petrol
  • Gear Position Indicator
  • Low Rate Finance Available
  • 300 OTR Charges To Be Added To Price
  • Selectable Engine Maps
  • Subsidised First Service
  • Traction Control
  • UK Wide Delivery Available

2026 SRK 421 RR - £5295.00

The QJMOTOR SRK 421 RR has officially arrived to shake up the mid-weight SuperSport category, blending aerodynamic engineering with high-speed styling. The SRK 421 RR fuses a screaming four-cylinder soundtrack with precision control to deliver an unprecedented thrill for those chasing the ultimate ride. 

The heart of the SRK 421 RR is a 421cc inline four-cylinder, 16v DOHC engine producing 77Bhp (57kW) at 14,000rpm. Designed for linear and smooth power delivery, the engine is beginner-friendly while offering high-rev thrills for track-inspired performance. A peak torque of 39Nm is delivered at 13,000rpm, but still produces enough low-end urgency to ensure responsive delivery on city streets. 

The engine also features DLC-treated valve tappets, an electroplated ceramic cylinder and a forged alloy steel camshaft. High-end components are also used from famed Japanese companies, including FCC paper-based clutch plates, NTN bearings, RIK piston rings, and Daido crankshaft bearings. The SRK 421 RR has been crafted by the designers of some of the most acclaimed motorcycles and features original mecha-inspired styling that creates a futuristic presence. Its aerodynamic bodywork includes bold lines, geometric cuts, and a hollowed tail section that channels airflow to reduce drag. The aggressive front face is equipped with a Ram Air intake to ensure efficient combustion and enhanced power output at speed. 

Secure this bike with just £200 deposit. 

On the road cost of £300 will be charged and includes PDI, 1st reg fee and 12 months road tax. 

Low rate finance & mainland UK delivery available. 

Financing Information

Please contact us for the best possible finance quote for this bike, or fill in the finance application form.

Serious about this bike? Live far away from us? Contact us to arrange a video call.

video chat

Click here to schedule a video chat about this bike

We will confirm your video chat appointment via email or phone before-hand.
Please note, we usually need a few hours notice to get our chats set up - during normal business hours

Scotland's premier Suzuki dealership

Find out why more & more people are are choosing to buy their next motorcycle from Cupar Motorcycles. Serving Scotland, Fife, Cupar, Edinburgh, Glasgow, Aberdeen, Stirling, Falkirk and beyond...

The Cupar Difference

  • Open 6 days a week
  • New and used bikes properly prepared by factory trained mechanics
  • 12 month in house or 3 month RAC guarantee on used bikes over £3000
  • 30 day/500 mile money back guarantee on all new & used retail bikes
  • No corners cut: full tank of fuel with all new & used retail bikes
  • Subsidised van collection & delivery service
  • Subsidised first service on new Suzukis
  • Subsidised courtesy bikes
  • UK wide delivery available
  • Low Rate finance available
  • Discount tyres all year round

Call 01334 - 655707 for more information today