Chainrings: 135mm BCD

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`

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 135mm BCD CHAINRINGS 1/8in

CT135-5 GEBHARDT TRACK 135mm BCD 48T 1/8in ** NEW AND UNUSED** solid centre £24

CT135-6 GEBHARDT TRACK 135mm BCD 47T 1/8in ** NEW AND UNUSED** solid centre £24

CT135-7 GEBHARDT TRACK 135mm BCD 46T 1/8in ** NEW AND UNUSED** solid centre £24

ROAD 135mm BCD CHAINRINGS 3/32in

C135-4 CAMPAGNOLO 53T 3/32in with pins/ramps Excellent £22

C135-5 CAMPAGNOLO 52T 3/32in Shaped with pins Excellent £22

C135-16 STRONGLIGHT 42T Chainring ** New Old Stock** £21

C135-16A CAMPAGNOLO 42T 3/32in shaped Excellent £22

C135-16B STRONGLIGHT TRIPLE ADAPTOR 42T takes 86mm BCD inner chainring ** New Old Stock** £32

C135-16C TA 42T 3/32in ** New Old Stock** £24

C135-16F CAMPAGNOLO 42T 3/32in shaped Excellent £22

C135-21 STRONGLIGHT TRIPLE ADAPTOR 40T with 30T inner with 86mm BCD Very good £29

C135-22 CAMPAGNOLO 39T 3/32in steel ** New Old Stock** Out of stock at present

C135-22A GEBHARDT 39T 3/32in ** NEW AND UNUSED** £26