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Ready to Race Electric Karts
High Performance
Low Voltage Pro Race Karts
Immerse yourself in Speed!
Get lost in what you love. A BSR 2.2 RACING KART opens a new world of electric kart racing for kids, hobby and ProDrivers.Racing experience with clean, silent power!
For individuals who may have been intimidated by the noise and fumes of traditional combustion engine race karts, the fully electric BSR 2.2 RACING KART is a real game changer.
Choose the kart you always wanted!
The BSR line of electric race karts provides something for everyone. At the top of the line the BSR 2.2 RACING KART X5 (PRO) at 44HP (33KW) with a max speed up to 135km/h (84 mph).
To our Kids karts, starting with the BSR 2.2 RACING KART X1 (BAMBINO) at 2HP (1,5kW), the max speed adjustable up to 55 km/h (34 mph), slow speed adjustable up to 45 km/h (28 mph).
The BSR line includes 3 aditional kart classes including the X2 (Cadet), the X3 (Junior), and the X4 (Senior).
Pro Driver - BSR Electric Racing kart (44hp)
RACING E-KART X5
Chassis: BSR/ BirelArt CRY 32-S16 KZ; homologation N° 007/CH/12
Body: Standard Birel Art CRY32-S16 bodywork
Seat: Freeline Kart Components (Sizes 1; 1+; 2; 3; 4)
Steering wheel: BSR/320mm
Battery: 56Ah / 96V Li-Ion (5.3 kWh)
Racing autonomy: 10+ min single session, 60+ min full day session
QSB: Quick Swap Battery System (swap in 2 min)
- Power: Limited till 33kW from battery (44hp)
- Top speed: Up to 135km/h (84 mph)
- Acceleration: 0-100 km/h (0-60mph) ~3.0 seconds (with drag race setup)
- Charger: AC/DC 3,0kW (110-240V)
Brakes: Front and rear brakes Rear axle: 50mm Transmission: Chain 428 (14/26T) Rims: Alloy (standard), tires not included Kart weight: 120 Kg (265lbs) (ready to race package)
Senior Driver - BSR Electric Racing kart (36hp)
RACING E-KART X4
Chassis: BSR/ BirelArt RY 32-S16 OK – OKJ; homologation n° 007/CH/12
Body: Standard Birel Art CRY32-S16 bodywork
Seat: Freeline Kart Components (Sizes 1; 1+; 2; 3; 4)
Steering wheel: BSR/320mm
Battery: 56Ah / 96V Li-Ion (5.3 kWh)
Racing autonomy: 18+ min single session, 120+ min full day session
QSB: Quick Swap Battery System (swap in 2 min)
- Power: Limited till 27kW from battery (36hp)
- Top speed: Up to 125km/h (78 mph)
- Acceleration: 0-100 km/h (0-60mph) ~4.0 seconds (with drag race setup)
- Charger: AC/DC 3,0kW (110-240V)
Brakes: Front and rear brakes Rear axle: 50mm Transmission: Chain 428 (14/26T) Rims: Alloy (standard), tires not included Kart weight: 110 Kg (242lbs) (ready to race package)
Junior Driver - BSR Electric Racing kart (20hp)
RACING E-KART X3
Chassis: BSR/ BirelArt RY 32-S16 OK – OKJ; homologation n° 007/CH/12
Body: Standard BirelArt RY32-S16 bodywork
Seat: Freeline Kart Components (Sizes 1; 1+; 2; 3; 4)
Steering wheel: BSR/320mm
Battery: 28Ah / 96V Li-Ion (2.6 kWh)
Racing autonomy: 16+ min single session, 100+ min full day session
QSB: Quick Swap Battery System (swap in 2 min)
- Power: Limited till 15kW from battery (20hp)
- Top speed: Up to 110km/h (68 mph)
- Acceleration: 0-100 km/h (0-60mph) ~5.0 seconds (with drag race setup)
- Charger: AC/DC 2,0kW (110-240V)
Brakes: Front and rear brakes Rear axle: 50mm Transmission: Chain 428 (32/72T) Rims: Alloy (standard), tires not included Kart weight: 94 Kg (207lbs) (ready to race package)
Cadet Driver - BSR Electric Racing kart (8hp)
RACING E-KART X2
Chassis: BSR/ BirelArt Mini C28 S16; homologation n° 007/CH/92
Body: Standard BirelArt Mini C28 S16 bodywork
Seat: Freeline kart components (Size XS or 1)
Steering wheel: BSR/320mm
Battery: 35Ah / 48V Li-Ion (1.6 kWh)
Racing autonomy: 18+ min single session, 120+ min full day session
QSB: Quick Swap Battery System (swap in 30 sec)
- Power: Limited till 6kW from battery (8hp)
- Top speed: Up to 90km/h (56 mph)
- Acceleration: 0-60 km/h (0-37mph) ~4.0 seconds (with drag race setup)
- Charger: AC/DC 1,2kW (110-240V)
Brakes: Front and rear brakes Rear axle: 30mm Transmission: Chain 219 (40/70T) Rims: Alloy (standard), tires not included Kart weight: 76 Kg (167lbs) (ready to race package)
Kids Driver - BSR Electric Racing kart (2hp)
RACING E-KART X1
Chassis: BirelArt B-25; 780mm wheelbase
Body: Standart BirelArt body
Seat: Freeline kart components
Steering wheel: 300mm
Battery: 18Ah / 48V Li-Ion (0.8 kWh)
Racing autonomy: 30+ min single session, 180+ min full day session
QSB: Quick Swap Battery System (swap in 30 sec)
- Power: Up to 1.5kW from battery (2hp)
- Top speed: Limited to 55km/h (34 mph)
- Charger: AC/DC 500kW (110-240V) (20-90% in 60 mins)
Brakes: Rear mechanical brakes with 200mm disc Rear axle: 30mm Transmission: Belt Rims: Alloy (standard), tires not included Kart weight: 55 Kg (121lbs) (including battery)
Innovative idea
BSR Plug and Race packages include:
Electric motor, controller, battery, charger, mounting parts, bolts, and installation instructions.
Proven technology
Electric Power is delivered by a PMAC brushless motor with air cooling. The DC to AC controller, also air cooled, connects the Lithium-ion batteries with the integrated Battery Management System.
Save your bills
The biggest difference with electric race karts is the minimal maintenance required by BSR Power Units, which reduces your team operating cost.
Security first
Blue Shock Race power units fully comply with CE certification under certificate number: 4-02-2019-01, in accordance with European Directive 2006/42/EC. EMC tests have been conducted on the electrical systems, ensuring they are safe.
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