Chainrings: TA Adaptors Chainrings

151mm BCD
Fits pre-1967 Campag road, Pre-1972 Campag track, Williams
AB77 adaptor, early Shimano Dura-Ace travk, early Sugino track


144mm BCD:
Campagnolo
Other brands
Fits most Campag Road 1967–86, Campag track 1972 onwards,
most Shimano and Sugino track, SR Royal, Suntour Superbe & Cyclone pre-1987 and lots of recent track cranks such as Andel


135mm BCD
Fits most Campag road 1986 onwards

130mm BCD
Fits most Shimano road (not RSX), Suntour road, Stronglight 300 and many other recent road double chainsets

122mm BCD
Fits Stronglight 57, 63, 93, 103, 104, 105

110mm BCD
Fit older MTB cranks (pre about 1993) and many modern Compact road cranks

86mm BCD
Fits Stronglight 80, 99, 100 and some SR cranksets

74mm BCD
Fits inner of triple chainsets with 110mm outer/middle and inner of some other triples

TA 5pin Single Chainrings
Fit Stronglight 49D, BSA, Williams 5-pin, Sugino PX, early Shimano Deore and most steel 5pin cottered cranks

TA Adaptor Chainrings
Fit Stronglight 49D, BSA, Williams 5-pin, Sugino PX, early Shimano Deore and most steel 5pin cottered cranks and also adaptors for TA 3-arm(which fit most steel 3-arm continental chainsets)

TA 5pin Cyclotourist Chainrings
Fit Stronglight 49D, BSA, Williams 5-pin, Sugino PX, early Shimano Deore and most steel 5pin cottered cranks

TA Other Chainrings
TA Randonneur and Criterium

3-Arm Chainrings
Mostly 116mm BCD for Stronglight TS, TA 3-Arm and many continental 3-arm steel chainsets

Campagnolo Other
116mm BCD Victory, Triomphe,Campagnolo Sport/Gran Sport 3-arm, Inner Campag Record triple etc`

Other
Zeus, SR RG series (118mm), Nervar etc`



TA ADAPTOR SETS & CHAINRINGS

These were widely used in the 1950s and 1960s by road racers, track riders and timetriallists; they were not intended for touring and the smallest inner ring available is 43T. The adaptors could be fitted to Stronglight 49A, 49D and a variety of continental 5-pin cranks as well as TA's own cranks. TA also made adaptors to fit the standard continental 116mm BCD 3-arm chainsets. I can supply both 3-arm and 5-pin adaptors. Single chainring adaptors were also available.

The sets with dome headed bolts date from the 1950s or early 1960s.

Please contact me at: hilarystone@hilarystone.com to check on availability and confirm shipping cost.

PLEASE NOTE that you get exactly what is in the pictures, not more or less unless specified differently in the text.

 

TRACK ADAPTOR SETS

TADS-3 TA TRACK ADAPTOR 47T 1/8in Excellent ring, used adaptor and bolts very good, just what many top trackies used in the 50s and 60s £49

 

TADS-4 TA TRACK ADAPTOR 48T 1/8in ** New Old Stock** ring and adaptor, mostly NOS bolts, just what many top trackies used in the 50s and 60s SOLD but have another similar

 

 

TA ADAPTOR TRACK RINGS

TADT-1 TRACK ADAPTOR CHAINRING 50T 1/8in ** New Old Stock** but some surface marking £22

 


TADT-2 TA TRACK ADAPTOR CHAINRING 49T 1/8in some corrosion marks lightly used £19

 


TADT-3 TA TRACK ADAPTOR CHAINRING 48T 1/8in ** New Old Stock** but surface wear £25

 

TADT-4 TA TRACK ADAPTOR CHAINRING 47T 1/8in scruffy but lightly used £15

 

TADT-10 TA TRACK ADAPTOR CHAINRING 26T 1 x 3/16in ** New Old Stock** £45

 

DOUBLE ADAPTOR SETS

TADT-23 TA DOUBLE ADAPTOR for 5pin cranks 50/44T CHAINRINGS DOME HEADED BOLTS ** New Old Stock** except for bolts £69

 

 

TA DOUBLE RING ADAPTORS suitable for both Dome and Allen headed bolts


TAD2 DOUBLE RING ADAPTOR for 5-pin cranks Excellent SOLD but have others available

 

 

 

TA ADAPTOR OUTER RINGS for use with Dome headed bolts

TADOD-2 54T OUTER DOME BOLT TYPE Excellent except for one scratch £16

 

TADOD-4A 52T OUTER DOME BOLT TYPE Good £12

 

TADOD-4B 52T OUTER DOME BOLT TYPE Very good £14

 

TADOD-5 51T OUTER DOME BOLT TYPE ** New Old Stock** £24

 

TADOD-6 50T OUTER DOME BOLT TYPE ** New Old Stock** but one patch of surface corrosion £17

 

TADOD-6A 50T OUTER DOME BOLT TYPE Very good £14

 

TADOD-7 49T OUTER DOME BOLT TYPE used but life left in it £14

 

TADOD-8 48T OUTER DOME BOLT TYPE ** New Old Stock** £28

 

 

TA ADAPTOR OUTER RINGS for use with Allen headed bolts

TADO-1 55T OUTER ALLEN BOLT TYPE ** New Old Stock** some light surface marks £27

 

TADO-1A 55T OUTER ALLEN BOLT TYPE ** New Old Stock** £29

 

TADO-2 54T OUTER ALLEN BOLT TYPE very good £18

 

TADO-4A 52T OUTER ALLEN BOLT TYPE Excellent lightly used £17

 

TADO-5 51T OUTER ALLEN BOLT TYPE Excellent almost unused £18

 

TADO-5A 51T OUTER ALLEN BOLT TYPE ** New Old Stock** £20

 

TADO-5B 51T OUTER ALLEN BOLT TYPE Very Good £14

 

TADO-6 50T OUTER ALLEN BOLT TYPE ** New Old Stock** £22

 

TADO-6B 50T OUTER ALLEN BOLT TYPE Excellent almost unused £18

 

TADO-6C 50T OUTER ALLEN BOLT TYPE Very good £14

 

 

TA ADAPTOR INNER RINGS

TADI-1 48T INNER Very good £14

 

TADI-1B 48T INNER Good £12

 

TADI-2 47T INNER ** New Old Stock** £24

 

TADI-2A 47T INNER Good £12

 

TADI-2B 47T INNER lightly used £20

 

TADI-2C 47T INNER Excellent £18

 

TADI-3 46T INNER excellent £19

 

TADI-3A 46T INNER Very good £14

 

TADI-3B 46T INNER Very good £14

 

TADI-4A 45T INNER almost ** New Old Stock** £24

 

TADI-4B 45T INNER Good £12

 

TADI-4C 45T INNER very good £15



Shipping costs:

UK: £4
Europe: £7
North America: £10
Rest of World: £12


The figures above are
estimates, rates may change in
special circimstances.
Contact us for more info.


Click sale images to
enlarge the picture.
 
property of hilary stone