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Free shipping on all US domestic orders, excluding a few oversized items. There is no minimum purchase, and even the small stuff ships free. Most orders ship the same day!
Free shipping on all US domestic orders, excluding some seat brands. There is no minimum purchase, and even the small stuff ships free.

Bell K1 PRO Circuit Blue SA2020 Helmet +FREE Fleece Helmet Bag

by Bell
Original price $679.95 USD - Original price $679.95 USD
Original price $679.95 USD
$679.95 USD

$679.95 USD - $679.95 USD
Current price $679.95 USD
Homologation: SA2020
Color: Circuit Blue
Size: XX-SMALL (54-55)

About this item:

  • The Bell K.1 Pro Circuit Blue is a multi-use, full-feature helmet with superior ventilation, Aero styling and Bell’s aggressive chin bar design and front chin gurney (Duckbill).

  • The Bell K1 Pro Circuit Blue is a great helmet for open wheel racers, closed car racers and kart racers who demand superior features including light weight, excellent fit and multiple ventilation options.

  • The K.1 Pro Circuit Blue can be used in an open wheel configuration with air intake and with a closed car configuration with top forced air insert.

  • The K1 Pro Circuit Blue  includes a top air intake for pavement applications and vent plugs for dirt applications. 

  • Homologation: Snell SA2020 approved.

  • +FREE Bell Fleece Helmet Bag (on us). Limited time only.

  • Manufacturer Part Number: 1420A3X.


  •  All-Purpose, Versatile Helmet

  • Aggressive Bell Aero Styling

  • Lightweight Composite Shell

  • Multi-Piece, Multi-Density High-Impact Custom Bead Absorbing Liner for Low and High Velocity Impact Protection

  • Integrated Channels in the Face Piece Offer Multiple Options to Install Integrate Radio Microphone Systems

  • Black Comfort-Plus FR Interior Fabric for Durable Performance

  • Multi Foam Density Standard Interior For Outstanding Fit

  • Superior Ventilation System Includes Direct Flow Upper and Lower Chin Bar Vents, Ten Intake and Extraction Vents and a Clear .200 mm Air Intake Vent 

  • K.1 Pro includes Top Forced Air Intake and Vent Plugs for flexibility of racing application

  • Hollow Synthetic Rubber Gasket Seal Ensuring that Air, Water and Dirt Can’t Penetrate into the Helmet

  • Standard Size Eye port

  • 287 3mm SRV Shield (SRV-1 Pivot System) – Clear Shield

  • M6 Terminal Hardware for Head and Neck Restraint Devices

  • Draw String Helmet Bag Included

  • Hex Wrench Included

  • Homologation: Snell SA2020 approved.

  • Dirt

  • Drag

  • Karting

  • Off Road

  • Oval

  • Road Racing

K1 Pro Circuit Blue

#1420A31: K1 Pro Circuit Blue XX-Small (54-55)

#1420A32: K1 Pro Circuit Blue X-Small (55-56)

#1420A33: K1 Pro Circuit Blue Small (57-58)

#1420A34: K1 Pro Circuit Blue Medium (58-59)

#1420A35: K1 Pro Circuit Blue Large (60-61)

#1420A36: K1 Pro Circuit Blue X-Large (61-61+)

287 SRV 3MM Replacement Shield

#2010171: 287 SRV 3MM Clear

#2010172: 287 SRV 3MM Smoke

#2010173: 287 SRV 3MM Dark

#2010174: 287 SRV 3MM Amber

#2010175: 287 SRV 3MM Blue Mirror

#2010176: 287 SRV 3MM Silver Mirror

#2010177: 287 SRV 3MM Gold Mirror

Double Screen Anti Fog Insert (DSAF)

#2010214: 287 Rubber Anti Fog Insert V14 Gasket (DSAF)

#2010213: 287 Eyeport Foam Anti Fog Insert V14 Gasket (DSAF)

Eyeport Foam

#2080002: Eyeport Tape Foam Kit

287 SRV Tearoffs

#10208C: 287 SRV Racing Optics X Stack (10) 2Mil

#10208CP: 287 SRV Racing Optics X Stack (10) 2Mil Perimeter Seal

#3408C4: 287 SRV Racing Optics Speed Stack (3) 4Mil

#2030003: 287 SRV Tear-Offs HQ .25MM (10)

#2030015: 2mil 287/SRV-8 (Thin) Tear-Offs 01223 (20)

#2030016: 5Mil 287/SRV-8 (Thick) Tear-Offs 01523 (10)

#2030033: 2Mil 287/SRV-8 (Thin) Smoke Tear-Offs 01223 (5)

Pulse Tearoff Posts

#ATP001BK: Pulse Aluminum Tear Off Post Black

#ATP001BL: Pulse Aluminum Tear Off Post Blue

#ATP001G: Pulse Aluminum Tear Off Post Gold

#ATP001GR: Pulse Aluminum Tear Off Post Green

#ATP001R: Pulse Aluminum Tear Off Post Red

#ATP001S: Pulse Aluminum Tear Off Post Silver

#LTP001BK: Pulse Lockdown Tear Off Post With Tools Black Anodized

#LTP001BK: Pulse Lockdown Tear Off Post Replacement Parts Kit

SRV-1 Pivot Kit

#2020021: SRV-1 Pivot Kit & Screws Black

#2020022: SRV-1 Pivot Kit & Screws Blue

#2020023: SRV-1 Pivot Kit & Screws Red

#2020024: SRV-1 Pivot Kit & Screws Silver

Breath Deflector

#2110001: Breath Deflector V10

Chin Cover Seal

#2110011: Chin Cover Seal V10 Black (Small) 40MM

#2110012: Chin Cover Seal V10 Black (Medium) 55MM

#2110013: Chin Cover Seal V10 Black (Large) 80MM

K1 Pro Air Intake & Vents

#2060011: Circle Grommet Vent Kit (12 PCS)

#2060012: Circle Grommet Vent Plug Kit White (12 PCS)

#2060013: Circle Grommet Vent Plug Kit Black (12 PCS)

#2060014: K1 Pro / GP Chin Bar Vent Plug White

#2060015: K1 Pro / GP Chin Bar Vent Plug Black

#2060031: K1 Pro / GP Air Intake 135MM V10 Clear

#2060032: K1 Pro / GP Air Intake 135MM V10 White

#2060033: K1 Pro / GP Air Intake 135MM V10 Matte Black

K1 Pro Rear Spoiler

#2050001: Rear Spoiler V06 Clear

#2050011: Rear Spoiler V09 Clear

K1 Pro Chin Bar & Top Gurney

#2050071: K1 Pro/GP Chin Bar Gurney V10 Clear Small 5.5MM

#2050072: K1 Pro/GP Chin Bar Gurney V10 Clear Medium 9.6MM

#2050073: K1 Pro/GP Chin Bar Gurney V10 Clear Large 13.7MM

#2050081: Top Gurney Clear Small 4MM

#2050082: Top Gurney Clear Medium 5.25MM

#2050083: Top Gurney Clear Large 6.55MM

K1 Pro Forced Air

#2070001: K1 Pro / GP Top Air Kit V05 Nozzle Clear

#2070002: K1 Pro / GP Top Air Kit V05 Nozzle White

#2070002: K1 Pro / GP Top Air Kit V05 Nozzle Carbon Fiber

#2070004: K1 Pro / GP Top Air Kit QL V10 Nozzle Clear

#2070005: K1 Pro / GP Top Air Kit QL V10 Nozzle White

#2070006: K1 Pro / GP Top Air Kit QL V10 Nozzle Carbon Fiber

HANS Post Anchor Clip Sets

#2100001: Hans Clip Set Silver

#2100002: Hans Clip Set Black

#2100003: Hans Clip Set Blue

#2100004: Hans Clip Set Green

#2100005: Hans Clip Set Red

#2100006: Hans Clip Set Pink

#2100007: Hans Clip Set Gold

#2100008: Hans Clip Set Purple

Helmet Bags

#2120001: HP Helmet Bag

#2120002: Helmet & Hans Black Quilted Bag

#2120012: Fleece Black Bag (V16)

#2120013: Victory R1 Bag (V15)

#2120014: Hans Pro V2 Bag (V15)

#2120015: Pro V2 Roller Bag (V15)

Customer Reviews: