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TA Chainring Bolts & Spacers
 

TA makes high quality chainring bolts and spacers for their own cranksets, as well as for other brands of cranksets. I stock most of them.

 

Standard chainring bolts for traditional cranks
     

crank

Standard chainring bolts and nuts come in a variety of lengths, but the threading is always 8mm diameter by .75mm pitch. I stock steel and aluminum. Steel bolts & nuts are chrome plated. Aluminum are anodized.

A "set" includes a bolt and nut, times the number in parenthesis.

Unless otherwise noted, aluminum chainring bolts & nuts use a TORX T30 driver for the bolt, and steel use a 5mm allen for the bolt.

     
TAVP-001122/VP-002122 TA chainring bolt set (5) steel double chainrings $14.45
TAVP-001122/VP-002122-4 TA chainring bolt set (4) steel double chainrings $11.56
     
TAVP-001122 TA chainring bolt steel M8-0.75mm-8.5 long (for double) $1.59
TAVP-002122 TA chainring nut steel M8-0.75mm-7 long (for double) $1.30
     
     

crank
TAVP-SINGLE-5 TA chainring bolt set (5) for single chainring $13.14
TAVP-SINGLE-4 TA chainring bolt set (4) for single chainring $11.20
     
TAVP-001112 TA chainring bolt M8 x 0.75mm x 6.5mm long steel for single chainring $1.62
TAVP-002112 TA chainring nut M8 x 0.75mm x 4mm long steel for single chainring $1.18
     
     

crankset
TABAB TA chainring bolt set (5) aluminum black for double chainrings $27.50
TABAS TA chainring bolt set (5) aluminum silver for double chainrings $30.00
TABAG TA chainring bolt set (5) aluminum gold for double chainrings $33.00
     

crankset
TAVPVI21905 TA chainring bolt set (5) aluminum black for single chainring $45.56
     

UTC3 - Set of bolts for Campagnolo Ultra-Torque cranks
     

crankset
Complete set of bolts and nuts, with two types of bolts for the single hidden screw behind the right crank arm.
     
TAVP-VSUTC TA UTC3 set of bolts for Campy Ultra-Torque, black anodized aluminum. $43.00
     
   

TA Pro 5 Vis Chainring Bolts

aka Cyclotourist
     
Pro 5 Vis chainrings and hardware have been copied by other manufacturers over the years, including Stronglight (model 49) and Sugino. So TA hardware should be compatible.
     
     

crankset
TAVP-VI16205 TA bolts for Pro 5 Vis outer ring to crank, set of 5 $28.08
     

crankset
TAVP-VI17206 TA bolts for Pro 5 Vis outer ring to inner ring of a double, set of 6. The photo is incorrect as it shows a set of 5, when in fact you get a set of 6. $41.00
     

crankset
TAVP-VI18206 TA bolts for Pro 5 Vis outer ring to middle & inner ring (triple), set of 6. The photo is incorrect as it shows a set of 5, when in fact you get a set of 6. $59.00
     
     

Spacers for Spider Compensation
     

Huh?

I'll explain. Many cranks have tabs on the spider that are rather thin, and if you use chainrings designed for a standard 3.5mm tab thickness, the two rings of a double, and the middle and outer rings of a triple will end up positioned too close together. So TA makes these .5mm spacers to go between either the outer side or the inner side of the tabs, increasing the thickness and allowing the user to get the right clearance between the middle ring of a triple and the inner ring. You either put a spacer between the tab and the middle position ring of a triple, or you put a spacer between the outer ring and the tab. There are two different sizes because if you put a spacer to the outside it needs to fit around an 8mm male thread. If you put it on the inside, it needs to fit around the 10mm outside diameter of the nut.

     
TAVP-ER01100 TA spacer for spider compensation 10.2mm x 12.8mm x 0.5mm $1.00
TAVP-ER11100 TA spacer for spider compensation 8.5mm x 12.mm x 0.5mm $0.20
     
     

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This page updated: Monday, May 20, 2019

Peter White Cycles LLC
24 Hall Rd.
Hillsborough, NH 03244
USA
603 478 0900 Phone