Technical Manual 2006
13
SRAM S7
TECHNICAL DATA / ASSEMBLY REQUIREMENTS
i-BRAKE for SRAM S7:
see page 54.
Caution:
• SRAM S7 hubs are not suitable for
tandems, trademen’s delivery bicycles
and similar.
• SRAM S7 with coaster brake resp.
i-BRAKE are „DIN Plus City“ certified.
Cycle frame:
• Dropouts must be parallel.
• Slot width at rear dropout max. 10,5 mm.
• The strength must be such that with a
maximum braking torque of 250 Nm
(2200 in.lbs.) on the rear wheel no
residual deformation can occur on the
rear structure.
SRAM S7 with coaster brake SRAM S7 for i-BRAKE SRAM S7 with drum brake SRAM S7 without brake
Type MH 7215 – MH 7225 MH 7205
Brake Coaster i-BRAKE (see page 54) Drum „D“
❘
„NL“ None
Over Locknut Dim., OLD
130mm 135mm 135mm 130mm
Length, L 183.4 mm 188.5mm 188.5mm 183.4mm
Ends Diameter, T FG 10.5 FG 10.5 FG 10.5 FG 10.5
Dropout Width Dim.
A
1
max.=12.5mm / A
2
max.=12mm
A
1
max.=12.5mm / A
2
max.=12.2mm A
1
max.=12.5mm / A
2
max.=12.2mm
A
1
max.=12.5mm / A
2
max.=10mm
Holes 36 36 36 36
Hole Diameter, DS 3.0mm 3mm 2.9mm 3.0mm
Hole Ref. ø, HR 75 mm 75mm 89mm 75mm
Flange Dist. to
1
/
2
OLD
F
1
= 33mm / F
2
= 34mm F
1
= 35.4mm / F
2
= 32.7mm F
1
= 34.8mm / F
2
= 35.7mm F
1
= 33mm / F
2
= 34mm
Totally 303%
Speed 1
57
%
Speed 2
68
%
Speed 3
81
%
Speed 4
100
%
Speed 5
124
%
Speed 6
148
%
Speed 7
174
%
Usable Dimensions
1
/
2
"x
1
/
8
" or
1
/
2
"x
3
/
32
"
1
/
2
"x
1
/
8
" or
1
/
2
"x
3
/
32
"
1
/
2
"x
1
/
8
" or
1
/
2
"x
3
/
32
"
1
/
2
"x
1
/
8
" or
1
/
2
"x
3
/
32
"
Line, C/D/E 54 /51/ 48mm 55.5/52.5 /49.5mm 55.5/52.5 / 49.5mm 54/ 51/48 mm
Ratio 24", 26",28"= 1.83– 1.90 / 20"= 1.83– 2.00
Shifter SRAM Grip 7
Clickbox Clickbox S7
Hand Brake Lever — see page 55 see page 15 —
Tandem ————
Weight 1714g 2164 g (complete with i-BRAKE) 1737 g 1556g
Hub Shell Material
Steel Steel Aluminum Steel
Finish Matt Chrome Plated or Black Matt Chrome Plated Clear Coat Matt Chrome Plated or Black
➔ ➔ ➔
➔ ➔ ➔
➔ ➔
➔ ➔ ➔
➔ ➔ ➔
➔ ➔ ➔
➔ ➔ ➔
➔ ➔ ➔
➔ ➔ ➔
➔ ➔ ➔
➔ ➔ ➔
AxleSpokeGear Hub RatioChainCompatibilityFinish
H
U
B
S
R 100
Ø 7.3
HR
DS
A
1
maxA
2
max
F
2
F
1
T
L
1/2 OLD
OLD
C
D
E
Version with Coaster Brake
7
min.13.5
3.5
NEW
NEW
NEW
NEW
NEW
NEW
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