The air tends to collect at the top of the radiator, and it creates a barrier. That's why each radiator heater has a bleed key, which is usually located on the side near or at the top. The bleed key often has a special shape, and you need a radiator bleed key to turn it.
we make 5mm square radiator bleed key with 80ml or 120ml water tanker. Tool Key Air Vent Heater Venting with Water Tank.
welcome yo OEM
thanks
Radiator Bleeder Key,Radiator Bleed Key,Radiator Bleeding Key,Bleed Key With Water Tank Fenry manufacturing Co., Ltd , https://www.cnfenry.com
Product features
1. Adjustable arm design,suitable for more different design wheelchair.
2. Front double disc brake,good braking effect, longer use is not easy to reduce brake performance,It's also not easy to lock up, especially in the front wheel,can effect protect your riding safety.
3. Innova 12½*2.4 tire have a good and grip and abrasive resistance.
4. Adjustable claw, can suitable different diameter frame tube.
5. 36V 10.4Ah lithium battery,use Panasonic and LG 18650 battery cell,integrate    the controller. 36V 11.6Ah also available.
6. LCD display, 3 forward gears  1 reverse gear. Top speed is 15 mile/h (24km/h).
7. Aluminium alloy arm, light and firm, can provide big foot space.
8. Adjustable angle handle for people of different heights.
Information sheet :
Â
Frame Material
6061 Aluminum alloy frame
Motor
36V 350W in wheel motor
Battery
36V 10.4ah thunder type
Controller
AC 100V-240V,2amps smart charger
Tire
INNOVA 12½*2.4
Speed
1st-10 mile/h; 2nd-12 mile/h; 3rd-15 mile/h
Brake
Disc-brake;Hand brake
Light
Front LED light with horn
Display
LCD005 display
Throttle
Half-twist throttle
warranty
2 years for the engine .
*Before buying, please check whether your wheelchair construction is shuitable our handcycle.Your wheelchair must have frame tube to fix the tongs.
Contact us :
Â
Product features
1. Adjustable arm design,suitable for more different design wheelchair.
2. Front double disc brake,good braking effect, longer use is not easy to reduce brake performance,It's also not easy to lock up, especially in the front wheel,can effect protect your riding safety.
3. Innova 12½*2.4 tire have a good and grip and abrasive resistance.
4. Adjustable claw, can suitable different diameter frame tube.
5. 36V 10.4Ah lithium battery,use Panasonic and LG 18650 battery cell,integrate    the controller. 36V 11.6Ah also available.
6. LCD display, 3 forward gears  1 reverse gear. Top speed is 15 mile/h (24km/h).
7. Aluminium alloy arm, light and firm, can provide big foot space.
8. Adjustable angle handle for people of different heights.
Information sheet :
Â
Frame Material
6061 Aluminum alloy frame
Motor
36V 350W in wheel motor
Battery
36V 10.4ah thunder type
Controller
AC 100V-240V,2amps smart charger
Tire
INNOVA 12½*2.4
Speed
1st-10 mile/h; 2nd-12 mile/h; 3rd-15 mile/h
Brake
Disc-brake;Hand brake
Light
Front LED light with horn
Display
LCD005 display
Throttle
Half-twist throttle
warranty
2 years for the engine .
*Before buying, please check whether your wheelchair construction is shuitable our handcycle.Your wheelchair must have frame tube to fix the tongs.
Contact us :
Â
Model NO.: WH12A
Power: 350W
Charging Time: 6-8h
Packaging: Carton
Wheel Hub: Aluminum Alloy
Max Speed: 15 Mile/H
Battery: 36V 10.4ah
Wheel Size: 12inch
Net Weight: 14kg
Controller: 36V 17A Controller
Tyre: Innova
Brake: Disc Brake:Hand Brake
Light: Front LED Light with Horn
Display: LCD005 Display
Throttle: Half-Twist Throttle
Trademark: CNEBIKES
Transport Package: Standard Carton with Foam
Specification: Handcycle
Origin: Jiangsu China
HS Code: 8711600010
Model NO.: WH12A
Power: 350W
Charging Time: 6-8h
Packaging: Carton
Wheel Hub: Aluminum Alloy
Max Speed: 15 Mile/H
Battery: 36V 10.4ah
Wheel Size: 12inch
Net Weight: 14kg
Controller: 36V 17A Controller
Tyre: Innova
Brake: Disc Brake:Hand Brake
Light: Front LED Light with Horn
Display: LCD005 Display
Throttle: Half-Twist Throttle
Trademark: CNEBIKES
Transport Package: Standard Carton with Foam
Specification: Handcycle
Origin: Jiangsu China
HS Code: 8711600010