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Alpinestars Supertech RK-10 Plasma Knee Brace - Black Red - S
Stock On Order
Alpinestars
Supertech RK-10 Plasma Knee Brace - Black Red - S 6501425-13-S
Stock On Order (Est. 4+ weeks)
With a compact low-profile design offering superior levels of off-road performance during dynamic movement, the Supertech RK-10 PLASMA has been engineered to provide the highest level of knee support.
The RK-10 is ultra-lightweight, ultra-breathable, ultra-comfortable, and ultra-protective, and features a free-floating Nucleon PLASMA knee protector encased in an innovative asymmetric forged carbon fiber frame construction for the highest levels of rigidity and superior weight saving properties.Key Features
Developed using feedback from professional MX riders, this 34-layer carbon fiber frame is engineered for the optimal balance of flexibility and rigidity to deliver the highest levels of rider comfort and support while reducing the risk of sustaining injuries to the medial and lateral collateral ligament, the anterior and posterior cruciate ligament, and the lateral and medial meniscus.
This frame geometry was meticulously formulated using countless 3D scans of professional athletes to ensure the optimal internal volume and precise hinge width for maximum comfort during use.
The extremities of the upper and lower frames feature an innovative soft and flexible construction with a smooth transition to prevent the hard edges of the carbon fiber frame from coming into direct contact with the skin.
The replaceable knee cups are constructed with a polyurethane outer shell backed with a Nucleon PLASMA Knee protector for the optimum blend of impact protection, flexibility, and scratch resistance.
The strategically positioned upper and lower patella extensions ensure maximum coverage regardless of the flexion or extension angles.
The extremely stable, compact low-profile four-point hinge system perfectly follows the articulation of the knee while the extension stops, which are available in a range from 0 to 30 degrees, assist in setting the brace to the desired maximum opening angle.
The replaceable hinge covers transition smoothly from the hinges to the frame, effectively eliminating any steps in the construction to avoid any possibility of material snagging.
Nucleon PLASMA is a viscoelastic material engineered from bio-based polymers and formed into a structure that is pliable in all directions while maintaining the ability to dissipate impact energies. Lightweight and highly ventilated, the knee protector/cup offers strong impact force dispersion and absorption while ensuring maximum coverage area in all riding positions.
Construction
Constructed with a 34-layer carbon frame, the RK-10 PLASMA Knee Brace has been engineered to provide riders with the highest level of knee support.
The RK-10 features a free-floating Nucleon PLASMA knee protector encased in an innovative asymmetric forged carbon fiber frame construction for the highest levels of rigidity and superior weight saving properties, and offers riders the ultimate due to the knee braces ultra-lightweight, and high levels of breathability, comfort, and protection
Constructed from USDA certified bio-based eco-friendly and sustainable impact absorbing material.
Soft tactile non-slip Neoprene padding ensures the highest levels of rider comfort while keeping the knee brace securely in position. Replaceable as a spare part.
Soft-touch neoprene condyle padding further prevents slipping of the knee brace and comes in different thicknesses for a customized fit. Replaceable as a spare part.
Protection
The CE-certified Level 1, Supertech RK-10 PLASMA Knee Braces 34-layer carbon fiber frame is engineered to provide the optimal balance of flexibility and rigidity, delivering the highest levels of rider comfort and support while reducing the risk of sustaining injuries to the medial and lateral collateral ligament, the anterior and posterior cruciate ligament, and the lateral and medial meniscus.
The replaceable knee cups are constructed with a polyurethane outer shell backed with a Nucleon PLASMA protector for the optimum blend of impact protection, flexibility, and scratch resistance.
According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply:
Knee Protector: EN 1621-1:2012 LEVEL 1
Manufacturer Part No. (MPN): 8059347391007 Barcode: 8059347391007
Where can I download product Safety Data Sheets (SDS)?
Safety Data Sheets (SDS) can be downloaded from the 'Downloads' tab on a product page. When not available, please contact us or refer to the manufacturers website linked to at the bottom of each brand page.
Orders will be despatched as follows: To business addresses only; £9.95 (Exc VAT) delivery charge (subject to change depending on account level); Free delivery with net order values of £100 and over (Exc VAT) to the UK Mainland; Orders to N. Ireland/Eire/Isle of Man/Scilly Isles by arrangement; other destinations phone for details; Typical delivery times of 1-2 working days.
Where possible, the Company will endeavour to meet special delivery requirements subject to any additional cost being borne by the Purchaser
Unfortunately, we do not delivery to addresses outside of mainland UK without prior agreement. Without prior agreement you may place an order for Products from outside the UK, but this order must be for delivery to an address in mainland UK unless arranged otherwise prior to your order.
All third party deliveries will carry a charge, the minimum charge will be £9.95 (Exc. VAT).
Select a collection point from our network of available dealers. You will be notified by the chosen dealer once your order is ready to collect, estimated time is 2-3 days (depending on national holidays and dealer opening hours). Any returns will be handled by the collection point.
Your click and collect location will handle any returns for you. Please contact the original collect point/dealer to discuss returns and ensure the item is returned to that location.. Alternatively, please use the Returns form.
If you experience issues when attempting to contact the collection point/dealer, please contact us.
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Compare the measurement (in cm) of the longest part of the foot using the table above. Cross reference this value against the "SHOES INSIDE LENGTH". Then, from this column, check whether the measured length of the foot is greater than the value of the corresponding "COMFORT SIZE". If the measured length of your foot in the "SHOW INSIDE LENGTH" is less than the same columns "COMFORT SIZE", then you will have the correct shoe size to order.
A. SHOES INSIDE LENGTH Example SIZE 9 (28.5cm / 11.22 inches)
B. COMFORT SIZE Example SIZE 9 (27.7cm / 10.90 inches)
Men's MX Boots - Tech 10 Only
Tech 10 - It is advisable to use the size higher in Tech 10 due to the inner boot. For example size 9 in Tech 10 is the same length as a size 8 in Tech 7
EU SIZE
40.5
42
43
44.5
45.5
47
48
49.5
US SIZE
7
8
9
10
11
12
13
14
JPN SIZE
25.5
26.5
27.5
29
29.5
30.5
31.5
32.5
SHOES INSIDE LENGTH (CM)
25.9
26.8
27.6
28.5
29.3
30.2
31.00
31.9
SHOES INSIDE LENGTH (INCHES)
10.19
10.55
10.86
11.22
11.53
11.88
12.20
12.55
COMFORT SIZE (CM)
25.1
26.0
26.8
27.7
28.5
29.4
30.2
31.1
COMFORT SIZE (INCHES
9.88
10.23
10.55
10.90
11.22
11.57
11.88
12.24
Men's Gloves
eg. Full Bore
INTERNATIONAL SIZE
XS
S
M
L
XL
XXL
3XL (XXL)
MENS HAND CIRCUMFERENCE (INCHES)
N/A
7½ - 8
8 - 8½
8½ - 9
9 - 9½
9½ - 10
10 - 11
MENS HAND CIRCUMFERENCE (CM)
N/A
17.8 - 20.3
20.3 - 21.6
21.6 - 22.9
22.9 - 24.1
24.1 - 25.4
25.4 - 27.9
Measure hand circumference without thumb
Men's Protection Jackets
SIZE
XS
S
M
L
XL
2XL (XXL)
CHEST (CM)
82 - 90
90 - 96
96 -101
101 - 108
108 - 112
112 - 118
WAIST TO SHOULDER (CM)
38 - 43
38 - 43
43 - 48
43 - 48
48 - 51
48 - 51
HEIGHT (CM)
157 - 166
166 - 173
173 - 178
178 - 185
185 - 190
190 - 195
CHEST (INCHES)
32½ - 35½
35½ - 38
38 - 39â…“
39⅓ - 42½
42½ - 44
44 - 46½
WAIST TO SHOULDER (INCHES)
15" - 17"
15" - 17"
17" - 19"
17" - 19"
19" - 20"
19" - 20"
HEIGHT (FEET)
5'2" - 5'5"
5'5" - 5'8"
5'8" - 5'10"
5'8" - 5'10"
6'0" - 6'3"
6'0" - 6'3"
Chest - Measure around the fullest part, under the armpits, keeping the tape horizontal. Waist - Measure around the natural waist line, inline with the navel, keeping the tape horizontal. Height - Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.
Men's Chest Protectors
SIZE
XS / S
M / L
XL / 2XL (XXL)
CHEST (CM)
82 - 96
96 -108
108 - 118
WAIST TO SHOULDER (CM)
38 - 43
43 - 48
48 - 51
HEIGHT (CM)
157 - 173
173 - 185
185 - 198
CHEST (INCHES)
32½ - 38
38 - 42½
42½ - 46½
WAIST TO SHOULDER (INCHES)
15" - 17"
17" - 19"
19" - 20"
HEIGHT (FEET)
5'2" - 5'8"
5'8" - 6'1"
6'1" - 6'3"
Chest - Measure around the fullest part, under the armpits, keeping the tape horizontal. Waist - Measure around the natural waist line, inline with the navel, keeping the tape horizontal. Height - Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.
Men's Elbow Protectors
SIZE
S / M
L / XL
UPPER ARM (CM)
23 -29
29 -35
LOWER ARM (CM)
20 - 28
28 -34
UPPER ARM (INCHES)
9 - 11½
11½ - 13⅓
LOWER ARM (INCHES)
8 - 11
11 - 13½
Measure at the widest muscle circumference
Men's Knee Protectors
SIZE
S / M
L / XL
UPPER LEG (CM)
39 - 45
45 -50
LOWER LEG (CM)
32 - 38
38 - 43
UPPER LEG (INCHES)
15 - 17â…“
17⅓ - 19¾
LOWER LEG (INCHES)
12 - 15
15 - 17
Upper leg circumference: Measure 10cm/4" above the centre of the kneecap Lower leg circumference: Measure at the widest part of the calf
Bionic Knee Brace
SIZE
S
M
L
XL / 2XL (XXL)
WIDTH (CM)
10.6 - 11.4
11.4 -12.2
12.2 - 13
13 - 13.8
WIDTH (INCHES)
4¼ - 4½
4 - 4¾
4 - 5¼
5¼ - 5½
Measure kneecap width at the centre
Men's Kidney Belts
SIZE
XS / L
XL / 4XL (XXXXL)
WAIST (CM)
70 - 94
94 - 116
WAIST (INCHES)
27½ - 37
37 - 45½
Waist - Measure around the natural waist line, inline with the navel, keeping the tape horizontal.
Men's Socks
2 Size Options (e.g. Knee Brace, MX Socks Long)
SOCK SIZE
S / M
L / XL
US SIZE
6 - 9
9.5 - 13.5
EU SIZE
38 - 42
42.5 - 47.5
3 Size Options (e.g. MX Pro, MX Plus)
SOCK SIZE
S
M
L
US SIZE
6 - 8
8.5 - 10.5
11 -13
EU SIZE
38 - 40.5
41 - 43.5
44 - 47
4 Size Option
SOCK SIZE
S
M
L
XL
US SIZE
5 - 6.5
7 - 8.5
10 - 11.5
12 - 13.5
EU SIZE
37 - 38.5
39 - 41
43 - 45
45.5 - 47.5
WOMENS SIZE CHART
Women's Footwear
EU
37
38
39
41
42
US
6
7
8
9
10
JPN
23
24
25
26
26.5
Women's Gloves
eg. Stella Full Bore
INTERNATIONAL SIZE
XS
S
M
L
XL
2XL (XXL)
3XL (XXL)
WOMENS HAND CIRCUMFERENCE (INCHES)
6½ - 7
7 - 7½
7½ - 8
8 - 8½
8½ - 9
WOMENS HAND CIRCUMFERENCE (CM)
16.5 - 17.8
17.8 - 19
19 - 20.3
20.3 - 21.6
21.6 - 22.9
Women's Protection Jackets
SIZE
S
M
L
CHEST (CM)
86 - 90
90 - 94
94 -98
WAIST TO SHOULDER (CM)
38 - 43
38 - 43
43 - 48
HEIGHT (CM)
169 - 172
172 - 176
178 - 180
CHEST (INCHES)
33⅓ - 35½
35½ - 37
37 - 38½
WAIST TO SHOULDER (INCHES)
15" - 17"
17" - 19"
17" - 19"
HEIGHT (FEET)
5'6" - 5'8"
5'8" - 5'9"
5'9" - 5'10"
Chest - Measure around the fullest part, under the armpits, keeping the tape horizontal. Waist - Measure around the natural waist line, inline with the navel, keeping the tape horizontal. Height - Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.
YOUTH SIZE CHART
Youth MX Boots
Euro
28
29
30.5
32
33
34
35.5
37
38
39
40.5
42
US
10J
11J
12J
13J
1
2
3
4
5
6
7
8
JPN
17.5
18.5
19.5
20
21
21.5
22.5
23
24
25
25.5
26.5
Youth Jackets - Body Armour
SIZE
S / M
L / XL
YEARS
6 - 8
9 - 12
CHEST (CM)
60 - 70
70 - 80
WAIST TO SHOULDER (CM)
30 - 35
35 - 40
HEIGHT (CM)
120 - 140
140 - 160
CHEST (INCHES)
23½ - 27½
27½ - 31½
WAIST TO SHOULDER (INCHES)
11â…“ - 13â…“
13â…“ - 15â…“
HEIGHT (FEET)
3'11" - 4'7"
4'7" - 5'3"
Chest - Measure around the fullest part, under the armpits, keeping the tape horizontal. Waist - Measure around the natural waist line, inline with the navel, keeping the tape horizontal. Height - Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.
Youth Kidney Belts
SIZE
S / M
L / XL
YEARS
6 - 8
9 - 12
WAIST (CM)
60.5 - 70.5
70.5 - 80.5
WAIST (INCHES)
21½ - 24½
24½ - 27½
Waist - Measure around the natural waist line, inline with the navel, keeping the tape horizontal.
Sizes provided as a reference guide only. Please check the manufacturers website for the latest size guides.