The QJMOTOR SRK 921 RR is listed at 94 kW—127.8 PS on QJMOTOR’s global specification page—not 144 hp. Regional QJMOTOR pages use slightly different metric-horsepower labels, and QJMOTOR UK credits San Marino-based C-Creative with the bike’s styling. Its claims about MV Agusta relate to engine development, not the design of the whole motorcycle.
How much power does the SRK 921 RR make?
QJMOTOR’s global specification page lists 94 kW at 10,000 rpm, or 127.8 PS, and peak torque of 93 Nm at 8,000 rpm. That published figure does not substantiate a 144-hp claim.
The labels differ slightly across regional materials: QJMOTOR Italy lists 127.9 CV at 94.0 kW, while QJMOTOR France’s launch announcement dated 3 October 2025 gives 129.3 ch. PS, CV and ch are metric-horsepower labels; “hp” may refer to a different unit. Keep the market, unit and source attached to any quoted output rather than treating these numbers as directly interchangeable. None of the cited QJMOTOR pages reviewed here lists 144 hp.
Who designed the SRK 921 RR?
QJMOTOR UK says the SRK 921 RR was styled by C-Creative, a studio based in San Marino. Its wording supports an attributed styling credit, not a claim that the entire motorcycle was designed or built in Italy. The UK page also describes the engine as developed in conjunction with MV Agusta; that is QJMOTOR’s account of engine development, not evidence that MV Agusta designed the complete bike. QJMOTOR UK’s SRK 921 RR page uses the phrase “Crafted with Italian design.”
#1 Best Overall
- 【Suitable Model】: For QJMOTOR SRK 921 RR 2025 2026+
- 【3-Sided Chain Cleaning Head】: This Motorcycle Bicycle Chain Brush features bristles on three inner sides to contact multiple chain surfaces, helping remove dirt and residue during routine drivetrain cleaning
- 【Detail Brush For Hard-To-Reach Areas】: The extended narrow brush end of this Motorcycle Bicycle Chain Brush reaches around sprockets, cassettes, chainrings and other tight drivetrain areas for more detailed maintenance
- 【Dense Bristles Clean Chain And Gear Components】: Designed with tightly arranged bristles, this Motorcycle Bicycle Chain Brush helps loosen dust, old lubricant buildup and debris from chains, gears, sprockets and derailleur areas
- 【Comfort Grip Handle For Easy Maintenance】: The shaped handle of this Motorcycle Bicycle Chain Brush provides a secure hold while cleaning, making routine maintenance more convenient for home garages, workshops and bike storage areas
QJMOTOR Italy’s company history describes QJMOTOR as Qianjiang Motorcycle’s premium brand and says it has worked with Italian design firms. That, too, is the company’s own background account rather than independent design-history verification.
What are the SRK 921 RR’s key specifications?
The global listing identifies a 921 cc, liquid-cooled, 16-valve DOHC inline-four with electronic fuel injection, a six-speed gearbox and chain drive. It gives 225 kg curb weight, an 835 mm seat height and a 16 L fuel capacity, and lists E-Mark/E5+ homologation. QJMOTOR cautions that specifications may differ by region to meet local requirements. See QJMOTOR global’s technical parameters.
Rank #2
- 【Suitable Model】: For QJMOTOR SRK 921 RR 2025 2026+
- 【3-Sided Chain Cleaning Head】: This Motorcycle Bicycle Chain Brush features bristles on three inner sides to contact multiple chain surfaces, helping remove dirt and residue during routine drivetrain cleaning
- 【Detail Brush For Hard-To-Reach Areas】: The extended narrow brush end of this Motorcycle Bicycle Chain Brush reaches around sprockets, cassettes, chainrings and other tight drivetrain areas for more detailed maintenance
- 【Dense Bristles Clean Chain And Gear Components】: Designed with tightly arranged bristles, this Motorcycle Bicycle Chain Brush helps loosen dust, old lubricant buildup and debris from chains, gears, sprockets and derailleur areas
- 【Comfort Grip Handle For Easy Maintenance】: The shaped handle of this Motorcycle Bicycle Chain Brush provides a secure hold while cleaning, making routine maintenance more convenient for home garages, workshops and bike storage areas
QJMOTOR Italy provides additional market-specific figures: 209 kg dry weight and 225 kg running-order weight; dimensions of 2085 × 790 × 1130 mm; a 1425 mm wheelbase; and 120/70 ZR17 front and 190/50 ZR17 rear tires. Dry and running-order weights describe different conditions, so the 209 kg and 225 kg figures are not contradictory alternatives for the same measurement. The Italian page says data and appearance can change without notice. View the Italian product specifications.
What equipment does it have?
QJMOTOR’s 2024 distributor brochure lists the following equipment. Confirm fitment for the relevant market and model year, since regional equipment can vary. The 2024 SRK 921 RR brochure lists:
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Rank #3
- 【Suitable Model】: For QJMOTOR SRK 921 RR 2025 2026+
- 【3-Sided Chain Cleaning Head】: This Motorcycle Bicycle Chain Brush features bristles on three inner sides to contact multiple chain surfaces, helping remove dirt and residue during routine drivetrain cleaning
- 【Detail Brush For Hard-To-Reach Areas】: The extended narrow brush end of this Motorcycle Bicycle Chain Brush reaches around sprockets, cassettes, chainrings and other tight drivetrain areas for more detailed maintenance
- 【Dense Bristles Clean Chain And Gear Components】: Designed with tightly arranged bristles, this Motorcycle Bicycle Chain Brush helps loosen dust, old lubricant buildup and debris from chains, gears, sprockets and derailleur areas
- 【Comfort Grip Handle For Easy Maintenance】: The shaped handle of this Motorcycle Bicycle Chain Brush provides a secure hold while cleaning, making routine maintenance more convenient for home garages, workshops and bike storage areas
- Steel-and-aluminum combination frame and six-axis IMU
- ABS and traction control (TCS)
- Ride-by-wire, bidirectional quickshifter and cruise control
- Adjustable Marzocchi suspension and a steering damper
- Brembo brakes and Pirelli Diablo IV tires, with electronic tire-pressure monitoring
- 5-inch TFT display and USB charging
Do price and availability depend on the market?
Yes. QJMOTOR Italy’s product page lists a public price of €12,790. QJMOTOR France announced €13,499 before road-preparation fees on 3 October 2025, alongside Vitality Red and Matt Silver Gray/Starry Black color options. These are figures from separate market sources, and the French price is a dated announcement; neither should be treated as a universal or guaranteed current price. Check with the local QJMOTOR distributor for current price, specification, homologation and availability.
For a meaningful comparison with another sport motorcycle, match the output unit and engine speed, torque and rpm, and weight condition (curb/running order versus dry). Also compare the local-market equipment, homologation and on-road price rather than inferring a ranking from one headline power figure.
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- IGNITION COIL，Compatible For QJMOTOR SRK 921 RR 302S BERU MV AGUSTA F4 F4FT F4R F4RR BRUTAL BRUTALE 910 920 990 1078 1090 0040104002
Rank #4
- Practical Tip: If you have doubts about part compatibility, first verify your motorcycle's dimensions, model year, and color before contacting customer service for consultation.
- Application: For QJMOTOR SRK921 SRK 921 RR RR921 Motorcycle Front Rear Brake Fluid Reservoir Cover
- Protection: Protects the brake cylinder from damage during riding.
- Appearance: The cap's rounded corners and contours create a soft and comfortable feel.
- Installation: motorcycle Guard fluid reservoir cap is easy to install—no need to worry about fitting issues.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
