Joe Rocket Silver RKT-Prime Helmet

  • Part #: 3305028XXL
  • Manufacturer Part #: 121-576
This item is no longer available
3305028XXL
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Overview of Joe Rocket Silver RKT-Prime Helmet

  • Snell and DOT certified
  • Aerodynamically sculptured, advanced composite shell
  • Superior fit and comfort using advanced 3D CAD technology
  • Flow-thru advanced channeling ventilation system utilizing full front to back airflow, flushing heat and humidity up and out
  • Hard-coated optically superior 3D clear shield design providing 95% UV protection
  • RapidFire™ shield replacement system
  • Quick, secure, tool-less removal and installation
  • Two-Stage shield closure mechanism - compresses shield into eye port gasket providing an extremely secure seal
  • Multiple optional shields available including RST mirrored, high definition (amber), smoke, gradient Pinlock® Ready, and race shields with tear-off posts
  • Easily converts to snowmobile application with optional Dual Lens or Electric Shield and breath guard
  • Bioceramic Nylex® moisture-wicking and odor-reducing interior
  • Padded double D-ring retention strap
  • Removable and washable cheek pads and liner
  • Medium helmet weighs 3 lb., 7 oz.


Specs

U.S. Size XX-Large
Weight 5.1 lbs

Specs for Joe Rocket Silver RKT-Prime Helmet

U.S. Size XX-Large
Weight 5.1 lbs

Joe Rocket Sizing Information

How to size
Helmets
Size Inches CM Hat Size
XXS 20 ½ - 20 7/8 52 6 ½
XS 20 7/8 - 21 ¼ 53 - 54 6 5/8 - 6 ¾
S 21 ¼ - 22 ¼ 54 - 55 6 ¾ - 7
M 22 ¼ - 23 56 - 58 7 - 7 ¼
L 23 - 23 7/8 58 - 60 7 ¼ - 7 ½
XL 23 7/8 - 24 ½ 60 - 62 7 ½ - 7 ¾
XXL 24 ½ - 25 ½ 62 - 64 7 ¾ - 8
XXXL 25 ¾ - 26 1/8 65 - 66 8 1/8 - 8 ¼
JOE ROCKET MENS' RAIN SUITS
SIZES S M L XL XXL XXXL XXXXL
JACKET SIZE 36-38 40-42 44-46 48-50 52-54 54-56 56-58
SLEEVE-collar center to wrist 34.5 35.5 36.5 37.5 38.5 39.5 40.5
INSEAM 30.5 31 33 34 35 35.5 36
PANTS -WAIST RELAXED 26 30 34 36 40 41 43
PANTS -WAIST STRETCHED 46 50 54 56 60 64 68
JOE ROCKET MEN'S SURVIVOR SUIT 2013
SIZES: S M L XL XXL
CHEST 34-36 38-40 40-42 42-44 46-48
WAIST 26-28 29-31 32-34 34-36 36-39
SLEEVE-collar center to wrist 32 32 33 34 35
INSEAM REG. 34 34 34 34 34
INSEAM SHORT - 30.5 30.5 30.5 30.5
Men's Jackets Alpha Sizing - Except for those listed below
For tall sizes add 2" to sleeve and 3" to back length measurements.
Size Chest Waist Sleeve-collar center to wrist
XS 34 - 36 26 - 28 32
S 38 - 40 29 - 31 32
M 40 - 42 32 - 34 34
L 42 - 44 34 - 36 34
XL 46 - 48 36 - 39 35
XXL 50 - 52 39 - 42 36
XXXL 54 - 56 42 - 45 36.5
XXXXL 58 - 60 45 - 49 36.5
XXXXXL 61 - 63 49 - 53 37
Men's Jackets Numerical Sizing - Except for those listed below
For tall sizes add 2" to sleeve and 3" to back length measurements.
Size Chest Waist Sleeve-collar center to wrist
38 38 30 32
40 40 32 33
42 42 34 33
44 44 38 34
46 46 40 35
48 48 42 35
50 50 44 38
52 52 46 36
54 54 48 36 ½
56 56 50 36 ½
58 58 52 36 ½
60 60 54 36 ½
Nitro Jacket
Size Chest Sleeve-collar center to wrist Back
M 50 35.5 32
L 52 36.5 32.5
XL 54 37.5 32.5
XXL 56 38.5 33.5
Men's Speedmaster Leather Jacket
Size Waist Sleeve-collar center to wrist Back
40 35 - 37 36 25.5
42 36 - 38 37 26
44 38 - 40 37 26.5
46 39 - 41 38 26.5
48 40 - 42 38 27
50 42 - 44 39 28
52 44 - 46 39 28
54 45 - 47 40 28
56 47 - 49 40 29
Men's Stealth Sport Pants
SIZE 30 32 34 36 38 40 42
INSEAM 30 7/8 31 1/4 31 5/8 32 32 3/8 32 3/4 33 1/8
Men's Denim Pants
SIZE 30 32 34 36 38 40 42
INSEAM 32 32 32 32 32 32 32
INSEAM SHORT 30 30 30 30 - - -
Men's Reactor Jacket
Size Chest Waist Back
XS 36 - 38 26 - 29 26
S 38 - 40 29 - 32 26
M 40 - 42 30 - 33 26
L 44 - 46 34 - 35 26
XL 46 - 48 36 - 38 27
XXL 50 - 52 38 - 40 28
XXXL 52 - 54 40 - 42 30
Men's Suits
Note: Inseam measurements on 1 and 2-piece suits run crotch to above ankle bone.
Size Chest Waist Sleeve-collar center to wrist Inseam Height Weight
40 40-41 30-32 31 26 5'2"-5'9" 125-130
42 42-43 32-33 32 27 5'4"-5'11" 130-145
44 44-45 34 33 29 5'6"-6' 145-160
46 46-47 36-37 34 31 5'8"-6'2" 160-175
48 48-49 38-40 35 33 5'10"-6'4" 175-190
50 50-51 41-43 36 35 6'0"-6'6" 195-215
52 52-53 42-44 37 36 6'2"-6'8" 220-235
54 54-55 45-47 38 37 6'4"-6'10" 240-255
56 56-57 48-50 39 38 6'6"-7' 260-275
Men's Alter Ego Pants
Size Waist Inseam
S 32-33 32
M 33-34 32
L 34-35 32
XL 35-38 32
XXL 38-41 32
JOE ROCKET MENS' RAIN SUITS
SIZES S M L XL XXL XXXL XXXXL
JACKET SIZE 36-38 40-42 44-46 48-50 52-54 54-56 56-58
SLEEVE-collar center to wrist 34.5 35.5 36.5 37.5 38.5 39.5 40.5
INSEAM 30.5 31 33 34 35 35.5 36
PANTS -WAIST RELAXED 26 30 34 36 40 41 43
PANTS -WAIST STRETCHED 46 50 54 56 60 64 68
JOE ROCKET MENS BALLISTIC 7.0 PANTS
SIZES: S M L XL XXL XXXL XXXXL XXXXXL
WAIST 30-31 32-33 34-35 35-38 38-41 41-44 45-48 49-52
INSEAM 34 34 34 34 34 34 34 34
Men's Ballistic 4.0/Revolution Pants
Size Waist Inseam
S 26-29 31.5
M 30-33 31.75
MT 30-33 33.75
L 34-35 32
LT 34-35 34
XL 36-38 33
XLT 36-38 35
XXL 38-40 34
XXLT 38-40 36
XXXL 40-42 35
XXXLT 40-42 37
XXXXL 42-44 35.5
XXXXXL 44-46 35.5
Men's Ballistic 5.0 Pants
Size Waist Inseam
S 31-32 32
M 32-33 32
MS 32-33 30
MT 32-33 34
L 34-35 32
LS 34-35 30
LT 34-35 34
XL 35-38 32
XLS 35-38 30
XLT 35-38 34
XXL 38-41 32
XXLS 38-41 30
XXLT 38-41 34
XXXL 41-44 32
XXXLS 41-44 30
XXXLT 41-44 34
XXXXL 45-48 32
XXXXXL 49-52 32
Men's Phoenix 2.0 Pants
SIZES: S SS M MS L LS XL XLS XXL XXLS XXXL XXXLS XXXXL XXXXXL
WAIST 30-31 30-31 32-33 32-33 34-35 34-35 35-38 35-38 38-41 38-41 41-44 41-44 45-48 49-52
INSEAM 32 30 32 30 32 30 32 30 32 30 32 30 32 32
Men's Pants - Numeric Sizes
Size Waist Inseam
28 28 30 ½
30 30 30 7/8
32 32 31 ¼
34 34 31 5/8
36 36 32
38 38 32 3/8
40 40 32 ¾
42 42 33 1/8
Men's Pants - Alpha Sizes
Size S M L XL XXL XXXL XXXXL XXXXXL
Waist 30 - 31 32 - 33 34 - 35 35 - 38 38 - 41 41 - 44 45 - 48 49 - 52
Inseam - Short - 30 30 30 30 30 - -
Inseam - Regular 32 32 32 32 32 32 32 32
Inseam - Tall - 34 34 34 34 34 - -
Men's Speedmaster 5.0 and Blaster 2.0 Pants
SIZE 30 32 34 36 38 40 42
INSEAM 30 7/8 31 1/4 31 5/8 32 32 3/8 32 3/4 33 1/8
Men's Stage 1 Pants
Size Waist Inseam
S 32 32
M 33 32
L 35 33
XL 38 34
XXL 40 34
Men's Mercury/Mercury Perforated Pants
Size Waist Outseam
30 31 39
32 32 39
34 32 40
36 32 41
38 33 42
40
42
Men's Repsol/Odyssey/Gamma Fleece Jacket/Corona Hoody
Size Chest Sleeve-collar center to wrist Back
M 48 36 29
L 50 37 30
XL 52 38 31
XXL 54 39 32
Men's Radius Vest
Size Chest Back
M 48 26.5
L 50 27
XL 52 28
XXL 54 29
JOE ROCKET LADIES HONDA RACING SPEED MESH TEXTILE JACKET
SIZES: XS 6 S 8 M 10-12 L 12-14 XL 16-18 XXL
CHEST 31 33-34 35-36 37-39 40-42 42-44
WAIST 24-25 26-27 28-29 30-31 32-34 34-36
HIPS/SEAT 35-36 37-38 39-40 41-42 43-44 44-45
Women's Jackets - except for those listed below
Size Chest Waist Hip/Seat Sleeve-collar center to wrist Inseam
XS 6 31 24-25 35-36 30 29-30
S 8 33-34 26-27 37-38 30-31 30-31.5
M 10-12 35-36 28-29 39-40 31-32 31.5
L 12-14 37-39 30-31 41-42 32-33 32
XL 16-18 40-42 32-34 43-44 33 33-34
XXL 43-45 35-37 45-46
Women's Honda Racing Speed Mesh Textile Jacket
Size Chest Waist Hip/Seat
XS 6 31 24-25 35-36
S 8 33-34 26-27 37-38
M 10-12 35-36 28-29 39-40
L 12-14 37-39 30-31 41-42
XL 16-18 40-42 32-34 43-44
XXL 42-44 34-36 44-45
Women's Reactor Leather Jacket
Size Size Chest Waist
S 8 - 10 35 - 36 29.5
M 12 - 14 36 - 37 30 - 31
L 14 - 16 38 - 39 30 - 31
XL 16 - 18 40 - 41 31 - 32
JOE ROCKET WOMENS' BALLISTIC 7.0 PANTS (1)
SIZES: XS S M L XL XXL
WAIST 26-27 28-29 30-31 32-33 34-35 36-37
HIP/SEAT 36-37 38-39 40-41 42-43 44-45 46-48
INSEAM 35 35 35 35 35 35
1. Inseam adjustable; 31"/33"/35"
Women's Luna Jacket
Size Chest Sleeve-collar center to wrist Back
S 36 32 23
M 38 33 23.75
L 40 33.5 24.5
XL 42 34 25
JOE ROCKET WOMEN'S RS-2 2 PC RAINSUIT
SIZES: XS S M L XL XXL
CHEST 31 33-34 35-36 37-39 40-42 42-44
HIP 35-36 37-38 39-40 41-42 43-44 44-45
WAIST 24-25 26-27 28-29 30-31 32-34 34-36
Women's Rocketeer/Corona Jacket
Size Chest Sleeve-collar center to wrist Back
S 36 31 24
M 38 32 24
L 40 33 25
XL 42 34 26
Women's Luna Jacket
Size Chest Sleeve-collar center to wrist Back
S 36 32 23
M 38 33 23 1/4
L 40 33 1/2 24 1/2
XL 42 34 25
Ladies' Ballistic 5.0 Pants
Size XS S M L XL XXL
Waist 26 - 27 28 - 29 30 - 31 32 - 33 34 - 35 36 - 37
Inseam 32 32 32 32 32 32
Ladies' Ballistic 4.0 Pants
Size S M L XL
Waist 26 - 27.5 28 - 30 31.5 - 33 31.5 - 35
Hip/Seat 36 37 - 39 41 43 - 45
Inseam 30 - 31.5 31.5 32 33 - 34
Women's Blaster Pants
Size 8 10 12 14 16 18
Waist 26 - 27.5 28 - 30 28 - 30 31.5 - 33 33 - 35 33 - 35
Hip/Seat 36 37 - 39 37 - 39 41 43 - 45 43 - 45
Inseam 30 - 31.5 30 - 31.5 31.5 32 33 - 34 33 - 34
Ladies' Cleo Pants
Size XS S M L XL
Waist 26 - 27 28 - 29 30 - 31 32 - 33 34 - 35
Inseam 32 32 32 32 32
Ladies' Roxie Pants
Size XS S M L XL
Waist 24 - 25 26 - 27 28 - 30 31 - 33 33 - 34
Hip 35 - 36 37 - 38 39 - 40 41 - 42 43 - 44
Inseam 27 ½ 28 28 ½ 29 29 ½
Women's Alter Ego Pants
Size Waist Inseam
XS 26-27 35
S 28-29 35
M 30-31 35
L 32-33 35
XL 34-35 35
XXL 36-37 35
Hem adjustable to 31", 33" or 35".
Ladies' Trixie Pants
Size XS S M L XL
Waist 24 - 25 26 - 27 28 - 30 31 - 33 33 - 34
Hip 35 - 36 37 - 38 39 - 40 41 - 42 43 - 44
Inseam 33 ¾ 34 ¼ 34 ¾ 35 ¼ 35 ¾
Adult Gloves
Size Palm Size   Size Palm Size
XS   L 9
S 8   XL
M   XXL 10

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Instructions and Media for Joe Rocket Silver RKT-Prime Helmet

Instructions - PDF Instructions - PDF Instructional PDF
Owners Manual - PDF Owners Manual - PDF Manual PDF