Liste over navgir
Denne artikkelen er en liste over navgir for tråsykler.
Liste over navgir
Merke
|
Modell
|
Introdusert
|
Utgått
|
Gir (utvendig)
|
Girspenn
(med utvendig)
|
Maks effekt
|
Maks moment
|
Direktedrift
|
Masse (uten tilbehør)
|
Tiltenkt formål
|
Sturmey Archer
|
A[BC/T3], AW[C], S[C3/SAB], [S/X/XL]-R[F/S/F]3, SEARS 503.21[1]
|
1933
|
|
3
|
178%
|
|
|
2. gir
|
1000-1380 g
|
By
|
Sturmey Archer
|
F[C/M/G/W]
|
1935
|
1970
|
4
|
134-160%
|
|
|
|
? g
|
By
|
Sturmey Archer
|
S5,AT5,SAB,Sprinter-5,[S/X/XL]-R[C/D/F/K]5
|
1966
|
|
5
|
225-256%
|
|
|
|
1200-1760 g
|
By
|
SRAM (Sachs)
|
Spectro T3/i-Motion 3/Torpedo Dreigang
|
1970-årene
|
2017[2]
|
3
|
187%
|
|
|
2. gir
|
|
By
|
SRAM (Sachs)
|
Spectro P5 (Pentasport), P5 Cargo
|
1987
|
2010? [3]
|
5
|
224-251%
|
|
|
3. gir
|
|
By
|
SRAM (Sachs)
|
Spectro S7 (Super 7)
|
1993
|
2010
|
7
|
303% (Super 7: 284%)
|
|
|
4. gir
|
1645-1826 g
|
By
|
SRAM (Sachs)
|
Neos/Spectro 3x7
|
1994
|
2000[4]
|
3(x7)
|
186% (434%) [5]
|
|
|
|
|
By
|
SRAM (Sachs)
|
Spectro E12 (Elan)
|
1995
|
1999
|
12
|
339%
|
|
|
|
3500-4000 g
|
By
|
Shimano
|
Nexus Inter-7
|
1995
|
|
7
|
244%
|
|
|
|
1465-1860 g
|
By
|
Rohloff AG
|
Speedhub 500/14
|
1998
|
|
14
|
526%
|
|
130 Nm
|
11. gir
|
1700-1825 g[6]
|
Sport, tur, last, tandem
|
SRAM (Sachs)
|
Torpedo Duomatic/Automatic
|
|
2017[2]
|
2
|
136%
|
|
|
|
|
By
|
SRAM
|
i-Motion 9
|
2005
|
2012
|
9
|
340%
|
|
|
|
2000 g (uten brems),
2400 g (med pedalbrems)
|
By
|
Shimano
|
Alfine SG-500
|
2006
|
2016 (?)[7]
|
8
|
307%
|
|
|
|
1600 g
|
By
|
Fallbrook (Enviolo)
|
NuVinci N171
|
2007
|
2010
|
kontinuerlig
|
350%
|
|
|
N/A
|
3850–3950 g
|
By
|
Sturmey Archer
|
XRF-8, X-R[F/D/K]8
|
2007
|
2013
|
8
|
305%
|
|
|
1. gir
|
1480-1600 g
|
By
|
Brompton
|
BWR
|
2009
|
|
3(x2)
|
246% (302%)
|
|
|
|
940 g
|
By
|
Shimano
|
Alfine SG-700
|
2010
|
2017[8]
|
11
|
409%
|
|
|
N/A
|
1600-1744 g[9][10][11]
|
By, sport
|
Fallbrook (Enviolo)
|
NuVinci N360
|
2010
|
2014
|
kontinuerlig
|
360%
|
|
|
N/A
|
2450 g[12]
|
By
|
Sturmey Archer
|
[S/B]2[C] Duomatic[13]
|
2010
|
|
2
|
138%
|
|
|
|
930-1400 g
|
By
|
SRAM
|
G8
|
2012
|
2015
|
8
|
260%
|
|
|
|
2088-2180 g [14][15]
|
By
|
Shimano
|
Alfine SG-S7000-8 (SG-S7001-8)
|
2014 (2017[8])
|
|
8
|
307%
|
|
|
5. gir
|
1680 g[16]
|
By
|
SRAM
|
G9
|
2014
|
2015
|
9
|
292%
|
|
|
|
2088 g[15]
|
By, sport
|
Sturmey Archer
|
XRF-8 (W), XRK-8 (W), XRD-8 (W)
|
2014
|
|
8
|
325%
|
|
|
1. gir
|
1770-2170 g
|
By, sammenleggbar
|
Fallbrook (Enviolo)
|
NuVinci N380
|
2015
|
2018
|
kontinuerlig
|
380%
|
|
|
N/A
|
2450 g[17]
|
By
|
Fallbrook (Enviolo)
|
Nuvinci N330
|
2015
|
2018
|
kontinuerlig
|
330%
|
|
|
N/A
|
2450 g[12]
|
By
|
Kindernay
|
XIV
|
2016
|
|
14
|
543%[18]
|
|
160 Nm[18]
|
|
1400 g for navet[18]
|
eMTB, tung lag, pendling
|
Brompton
|
BSR (fork from Sturmey Archer)
|
|
|
3
|
178%
|
|
|
|
? g
|
By
|
Sturmey Archer
|
RX-RF5, RX-RD5, RX-RK5, RX-RC5, RXL-RD5, TS-RF5
|
2017
|
|
5
|
243%
|
|
|
3. gir
|
1905-2412 g
|
By
|
Sturmey Archer
|
X-RF4, X-RK4, X-RD4
|
2018
|
|
4
|
210%
|
|
|
1. gir
|
1160-1630 g
|
By, sammenleggbar
|
Shimano
|
Alfine SG-S7001-11 (SG-S7051-11)
|
2018[8]
|
|
11
|
409%
|
|
|
~5. gir
(0.995-forhold)
|
1665 g[19]
|
By, sport, tur
|
Enviolo
|
City
|
2019
|
|
kontinuerlig
|
310%
|
250 W
|
55 Nm
|
N/A
|
2450 g [20]
|
By
|
Enviolo
|
Trekking
|
2019
|
|
kontinuerlig
|
380%
|
250 W
|
85 Nm
|
N/A
|
2450 g [20]
|
By/Trekking
|
Enviolo
|
Sportive
|
2019
|
|
kontinuerlig
|
380%
|
500 W
|
120 Nm
|
N/A
|
?
|
By/Trekking/Sport
|
Enviolo
|
Cargo
|
2019
|
|
kontinuerlig
|
380%
|
500 W
|
80 Nm
|
N/A
|
?
|
By/Last
|
Enviolo
|
Commercial
|
2019
|
|
kontinuerlig
|
310%
|
250 W
|
50 Nm
|
N/A
|
?
|
By
|
Shimano
|
Nexus Inter-5E
|
2019
|
|
5
|
263%
|
|
60 Nm
|
1. gir
|
1650 g
|
Elektrisk
|
Kindernay
|
VII
|
2021
|
|
7
|
428%[21]
|
|
160 Nm[21]
|
|
1200 g for navet, 1750 g totalvekt inkludert SWAP og Hyseq Onesie[21]
|
eMTB, tung lag, pendling
|
Shimano
|
Nexus Inter-8
|
|
|
8
|
307%
|
|
|
5. gir
|
1550-2040 g
|
By
|
Shimano
|
Nexus 4 Speed
|
|
|
4
|
184%
|
|
|
1. gir
|
|
By
|
Shimano
|
Nexus Inter-3
|
|
|
3
|
187%
|
|
|
2. gir
|
1220 g
|
By
|
3x3
|
Nine
|
2022
|
|
9
|
554%
|
|
250 Nm
|
|
2000 g
|
eMTB, tunge lastesykler, pendling
|
Referanser
|
|