Use our flexible service in one of our 9 branches. Order your favorites conveniently online and try everything on at your leisure on-site – with absolutely no obligation to buy.
It’s that easy:
Select your items: Add your items (maximum 10 pieces) to the shopping cart.
Choose shipping method: Simply select "In-store pickup" as the shipping and payment method during the checkout process.
Wait for notification: As soon as your order is ready for pickup, we will inform you immediately by email.
Pick up & Try on: From the receipt of the email, we will reserve your goods for 14 days in the branch.
No obligation to buy: You can try on the desired items in the store without any commitment. You only take home what you really like and what fits perfectly!
Visit us in one of 9 branches:
52146 Würselen
71034 Böblingen
72793 Pfullingen
74080 Heilbronn
77656 Offenburg
78056 VS-Schwenningen
78224 Singen
79576 Weil am Rhein
83059 Kolbermoor
Your desired article is only available at the store in Würselen.
9 stores in Germany
Order your product online for pick-up at one of the stores.
How it works
NG BRAKES stands out in the motorbike and vehicle brake disc sector, offering products that combine innovation and superior quality. Since 1997, the brand has developed a reputation for using advanced technology and high quality materials, ensuring excellent performance and safety in every braking.
Outstanding Features:
Advanced Technology: Brake discs are manufactured using state-of-the-art laser cutting and machining processes, ensuring high precision and consistency, ideal for heavy-duty conditions.
Superior Performance: All discs are rigorously tested by racing teams and drivers to ensure compliance with the highest standards of performance and safety.
Certified Quality: The design, manufacturing and marketing processes are certified under ISO 9001:2015, which guarantees the highest quality and reliability of the products.
With a presence in more than 30 countries, NG BRAKES brake discs are the preferred choice of leading brands and motorcyclists looking for excellence and safety in every kilometre.
Product features
Brake Disc Shape: Rund
Thickness (mm): 4
Diameter Int/Ext (Ømm/mm): 141.8/290
Number of holes: 5
Hole diameter (mm): 10.25
Disc type: Fix
Inner diameter (mm): 141.8
Outer diameter (mm): 290
Size chart
We want everything to fit right . Take some quick measurements if you are unsure of your current clothes size. The most accurate measurements will be those you take in your underwear, applying the measuring tape directly to your body.
Please note that the information in this size chart is not specific to the manufacturer's products as we currently do not have the manufacturer's original size chart. The details in the size charts are not binding and are for guidance only. If something does not fit you, of course you can exchange the goods with us (see FAQ Exchange / Complaint).
A. Body height:
Take off your shoes and stand barefoot with your back against a wall to measure your body height to the top of your head.
B. Chest circumference:
Measure horizontally around the widest part of your chest.
C. Waist circumference:
Measure horizontally around your waist.
D. Inside leg length:
Inside leg measured from the crotch to the ground.
Men (regular sizes)
Ordering Size
US size
Inch size
Body height (A)
Chest circumference (B)
Waist circumference (C)
Hip circumference
Inside leg length (D)
46
S
29/30
169-174
92-95
79-82
92-95
77,5-80
48
M
30/31
172-177
96-100
83-86
96-99
79-81,5
50
M
32/33
175-180
101-103
87-90
100-103
80,5-83
52
L
34
178-183
104-107
91-94
104-107
82-84,5
54
XL
36
180-185
108-111
95-98
108-111
83-85,5
56
XXL
38
182-187
112-115
99-102
112-115
84-86,5
58
XXL
40
184-189
116-119
103-107
116-119
85-87,5
60
3XL
42
186-191
120-123
108-112
120-123
86-88,5
62
3XL
-
188-193
124-127
113-117
124-127
87-89,5
64
4XL
-
190-195
128-131
118-122
128-131
88-90,5
66
4XL
-
192-197
132-135
123-127
132-135
89-91,5
68
5XL
-
194-199
136-139
128-132
136-139
90-92,5
70
5XL
-
196-201
140-143
133-137
140-143
91-93,5
72
6XL
-
198-203
144-147
138-142
144-147
92-94,5
74
7XL
-
200-205
148-151
143-147
148-151
93-95,5
Men (slim sizes)
Ordering Size
US size
Inch size
Body height (A)
Chest circumference (B)
Waist circumference (C)
Hip circumference
Inside leg length (D)
94
L-S
29/30
180-185
93-96
79-82
92-85
82,5-85
98
L-M
30/31
182-187
97-100
83-86
96-99
84-86,5
102
L-L
31/32
184-189
101-103
87-90
100-103
85-87,5
106
L-XL
33/34
186-191
104-107
91-94
104-107
86-88,5
110
L-XXL
36
188-193
108-111
95-98
108-111
87-89,5
Men (chunky sizes)
Ordering Size
US size
Inch size
Body height (A)
Chest circumference (B)
Waist circumference (C)
Hip circumference
Inside leg length (D)
24
K-S
32/33
168-173
98-100
87-90
100-103
74,5-77
25
K-M
33/34
170-175
101-103
91-94
104-107
76-78,5
26
K-L
36/38
172-177
104-107
95-98
108-111
77,5-80
27
K-XL
38
174-179
108-111
99-102
112-115
79-81,5
28
K-XXL
40
176-181
112-115
103-107
116-119
80-82,5
29
K-3XL
42
178-183
116-119
108-112
120-123
81-83,5
30
K-4XL
-
180-185
120-123
113-117
124-127
82-84,5
Men (C sizing)
Ordering Size
US size
Inch size
Body height (A)
Chest circumference (B)
Waist circumference (C)
Hip circumference
Inside leg length (D)
275
38
169-174
108-111
102-105
114-118
74-76,5
285
40/42
171-176
112-115
106-109
119-123
75-77,5
295
42
173-178
116-119
110-114
124-127
76-78,5
305
-
175-180
120-123
115-118
128-131
77-79,5
315
-
177-182
124-127
119-123
132-135
78-80,5
325
-
179-184
128-131
124-127
136-139
79-81,5
335
-
181-186
132-135
128-131
140-143
80-82,5
345
-
183-188
136-139
132-135
144-147
81-83,5
355
-
185-190
140-143
136-140
148-151
82-84,5
Apparel for women
A. Body height:
Take off your shoes and stand barefoot with your back against a wall to measure your body height to the top of your head.
B. Chest circumference:
Measure horizontally around the widest part of your chest.
C. Waist circumference:
Measure horizontally around your waist.
D. Inside leg length:
Inside leg measured from the crotch to the ground.
Women (regular sizes)
Ordering Size
US size
Inch size
Body height (A)
Chest circumference (B)
Waist circumference (C)
Hip circumference
Inside leg length (D)
34
DXS/XS
27
161-166
80-83
64-67
88-91
75-77,5
36
DS/S
27/28
163-168
84-87
68-71
92-95
76-78,5
38
DS/S
29
165-170
88-91
72-75
96-99
77-79,5
40
DM/M
30/31
167-172
92-95
76-79
100-103
78-80,5
42
DL/L
32/33
169-174
96-99
80-83
104-107
79-81,5
44
DXL/L
34
169-174
100-103
84-87
108-111
79-81,5
46
DXXL/XL
36
171-176
104-107
88-91
112-115
80-82,5
48
D3XL/XL
38
171-176
108-111
92-95
116-119
80-82,5
50
D4XL/XXL
40
171-176
112-115
96-99
120-123
80-82,5
52
D5XL/XXXL
42
172-177
116-119
100-103
124-127
81-83,5
Women (slim sizes)
Ordering Size
US size
Inch size
Body height (A)
Chest circumference (B)
Waist circumference (C)
Hip circumference
Inside leg length (D)
76
L-DS/S
29
173-178
88-91
72-75
96-99
81-84,5
80
L-DM/M
30/31
175-180
92-95
76-79
100-103
82-85,5
84
L-DL/L
32/33
177-182
96-99
80-83
104-107
83-86,5
88
L-DXL/L
33/34
179-184
100-103
84-87
108-111
84-87,5
Women (chunky sizes)
Ordering Size
US size
Inch size
Body height (A)
Chest circumference (B)
Waist circumference (C)
Hip circumference
Inside leg length (D)
19
K-DS/S
29
157-162
88-91
72-75
96-99
73-76,5
20
K-DM/M
30/31
159-164
92-95
76-79
100-103
74-77,5
21
K-DL/L
32/33
161-166
96-99
80-83
104-107
75-78,5
22
K-DXL/L
33/34
163-168
100-103
84-87
108-111
76-79,5
23
K-DXXXL/XL
36/38
165-170
104-107
88-93
112-115
77-80,5
Helmet sizes
A. Use a measuring tape around the widest point of your head (approx. 1 cm above the ears) to get the correct measurement for a helmet.
Apply the calculated value from the table.
Helmet sizes
Head circumference in cm (A)
48/50
51/52
53/54
55/56
57/58
59/60
61/62
63/64
Ordering size
XXXS
XXS
XS
S
M
L
XL
XXL
Shoes & Boots
A. Place both feet on a sheet of paper. Draw a vertical line to mark the tip and heel end of your foot.
B. Measure the lengths of both feet.
C. Compare the length of the bigger foot with the size table to find your perfect shoe size.
Shoe and boot sizes
Foot length in cm (B)
23,0
23,4
23,8
24,3
24,7
25,1
25,5
UK sizes
3,5
4
4,5
5
5,5
6
6,5
German sizes
36
37
38
39
40
Foot length in cm (B)
26,0
26,4
26,8
27,2
27,7
28,1
28,5
UK sizes
7
7,5
8
8,5
9
9,5
10
German sizes
41
42
43
44
Foot length in cm (B)
28,9
29,3
29,8
30,2
30,9
31,6
32,3
UK sizes
10,5
11
11,5
12
13
14
15
German sizes
45
46
47
48
49
50
Boot overshoe sizes
Overshoe sizes
S
M
L
XL
XXL
German sizes
38 - 39
40 - 41
42 - 43
44 - 45
46 - 48
Gloves
A. Measure the circumference of your hand at the widest point around your palm to find the correct glove size.
Copy the value into the table
Gloves
Hand circumference in cm (A)
13
14
14,5
15
15,5
16
16,5
17
18
Ordering sizes
2
3
3,5
4
4,5
5
5,5
6
6,5
Kids
XS
XS
S
S
M
M
L
Women
XS
XS
S
S
M
Men
Hand circumference in cm (A)
19
20,5
22
23
24
26
27
29
31
Ordering sizes
7
7,5
8
8,5
9
9,5
10
11
12
Kids
Women
M
L
L
XL
XL
Men
S
S
M
M
L
L
XL
XXL
XXXL
Matching motorcycle models
This product is suitable for the following motorcycles:
KAWASAKI
NINJA ZX-4RR (2023), Position: Front
NINJA ZX-4R (2023), Position: Front
NINJA ZX-4RR (2025), Position: Front
NINJA ZX-4RR (2024), Position: Front
NINJA ZX-4R (2024), Position: Front
NINJA ZX-4R (2025), Position: Front
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