14
Topstone Neo Carbon OMS
15
Technical Information
Specifications
Technical Information
Geometry
138222 Rev 1 (03/20)
TECHNICAL INFORMATION
Specifications
Item
Specification
Drive System
Bosch Performance Line CX
Battery
Bosch PowerTube 500Wh
Drive-Assist Owner’s Manual
https://www.bosch-ebike.com/
Head Tube
UPR: 1-1/8in LWR: 1-1/2in
Headset
Integrated, 1-1/8in-1-1/2in
Bottom Bracket: Type/Width
Bosch Drive unit
Front Derailleur
Braze-on
Seat Post: Dia./Binder
27.2mm/Internal Wedge
Min. Seat Post Insert
80mm
Max. Seat Post Insert
Size-specific, SM: 170mm, MD: 185mm,
LG:205mm XL:215mm
Tire Size x Max. Tire Width
650b x 47mm (treadless, measured)
700c x 37mm (measured)
Maximum. Fork Length
405mm
Brakes: Mount Type / Min./Max. Rotor Dia.
Rigid Fork FR: Flat Mount+20mm /
160/180mm
RR: Flat Mount / 160/180mm
Axles: Type/Length
RR: Syntace 148x12mm, 168mm length
FR: Maxle 110x12mm, 135mm length
Intended Use
ASTM CONDITION 2: General Purpose Riding
Max. Weight Limit: Total
(Rider+All Equipment)
305lbs / 138kg
75 mm
D
F
L
H
B
C
A
J
K
E
P
M
N
G
I
O
Geometry
Item
Size
S
M
L
XL
A
Seat Tube Length
41.0
44.0
50.0
55.0
B
Top Tube Horizontal
53.4
55.2
56.9
58.6
C
Top Tube Actual
N/A
N/A
N/A
N/A
D
Head Tube Angle (degrees)
71.0
71.0
71.0
71.0
E
Seat Tube Angle Effective (degrees)
74.0
74.0
74.0
74.0
F
Standover
73.3
77.3
82.4
86.8
G
Head Tube Length
12.7
15.8
19.5
22.9
H
Wheelbase
101.8
103.8
105.7
107.6
I
Front Center
60.6
62.5
64.4
66.3
J
Chain Stay Length
42.0
42.0
42.0
42.0
K
Bottom Bracket Drop
6.4
6.1
6.1
5.9
L
Bottom Bracket Height
28.9
29.2
29.2
29.4
M
Fork Rake
5.5
5.5
5.5
5.5
N
Trail
6.3
6.3
6.3
6.3
O
Stack
54.9
57.5
61.0
64.0
P
Reach
37.7
38.7
39.4
40.2
Dimensions = centimeter/inches