Branford Bike - Started in June, 1976 Branford Bike
129 Sagittarius Skyway, PO Box 1711, Emigrant, MT 59027 USA
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Information: (203) 488-0482  FAX: (203) 643-8078
 
Chains and Chainrings Section: Page 3

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- Chainring Bolts - | - Chainring Spacers -

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Chain Ring Bolts and Spacers
 
Shimano
Ultegra Chain Ring Bolts

Ultegra Chain Ring Bolts

  • Ultegra uses chromed steel nuts and stainless steel bolts.
  • Packaged as a set of five. They are not available individually.
  • Ultegra chainwheel bolts are 8.5 mm long and do not require spacers.
  • Ultegra bolts will fit the two 130mm chainrings on all Shimano double and triple road cranks. The 5mm, allen head bolt portion will also fit the innermost chainring on all Shimano road triple cranks.
Ultegra bolts
Set of 5
CR-52-64 $14.88

Sugino

Sugino Road and Track Chain Ring Bolts

Sugino Chain Ring Bolts

  • Sugino uses chromed steel nuts and bolts.
  • They are packaged as a set of five and will fit Campagnolo or Shimano chainrings.
  • Sugino road chainwheel bolts are 9 mm long, track are 6 mm long. Neither requires spacers.
Sugino Road bolts
Set of 5
CR-12-01 $9.88
Sugino Track bolts
Set of 5
CR-12-00 $9.88

Alloy Chainwheel bolts and nuts

Anodized Chain Ring Bolts

Anodized Chain Ring Bolts

  • Precisely machined from 6000 series hardened aluminum alloy. Standard 5mm hex bolt and double slotted chainring nut.
  • Double chainring bolts and nuts are packaged as a set of five and will fit Campagnolo or Shimano chainrings. Comes in black, silver, turquoise blue or red. Complete set weighs just 10 grams.
  • Innermost triple chainring bolts are also packaged as a set of five and available in 8, 13 and 16 mm lengths. Comes in black or silver ONLY.
  • Track or single chainring nuts and bolts come as a set of five in silver or black ONLY.
Alloy 8mm double bolts and nuts
Set of 5
CR-14-0(color) $14.88
Alloy Triple bolts, 8mm
Set of 5,
CR-14-0(color) $12.88
Alloy Triple bolts, 13mm
Set of 5
CR-13-9(color) $12.88
Black Alloy Triple bolts, 16mm
Set of 5
CR-15-92 $12.88
Alloy Track 6mm bolts and nuts
Set of 5
CR-00-1(color) $14.88

Le Tour Chainring Spacers

Le Tour Chain Ring Bolt Spacers

  • Two models; 0.4 and 0.6 mm wide. The 0.4 mm spacers are ideal for retrogradeing Campagnolo 10 speed chainrings for use with 6,7,8 and 9 speed Campagnolo drivetrains. Simply place one 0.4mm spacer the BACK of the outer chainring. If you have a Record 10 speed chainring remove and discard the .4mm Campy spacer that sits between the FRONT of the ring and the crankarm.
    Use two kits to retrograde a Campy 10 speed triple crankset. Place Le Tour .4mm spacers on the BACK of the outermost ring and on the FRONT of the innermost ring.
  • Use the 0.6mm spacers to widen the space between your front chainrings to improve shifting. Reduces chain rub on the inside of your outer ring when you are in a 39/12 or similiar small ring/smallest cog combination.
  • Spacers are 0.4 or 0.6 mm wide and packaged as a set of five. They will fit Campagnolo, Shimano and most other brands of chainrings and chainwheel bolts.
Le Tour Spacers - 0.4mm
Set of 5
CR-12-29B $5.88
Le Tour Spacers - 0.6mm
Set of 5
CR-12-29A $4.88

  Campagnolo
Record Road Chain Ring Bolts

Record Chain Ring Bolts

Record 13mm Chain Ring Bolt and 3.7mm Washer

  • Campagnolo Record uses four beautifully machined and silver anodized aluminum alloy two piece bolts and nuts. Post-1996 Record uses a single piece, 13mm bolt and 3.7mm spacer, as pictured above, to bolt the chainrings to the back of the crank arm. Pre-1996 Record cranks used a track chainring bolt and nut to fasten the rings to a lip behind the arm.
  • Record Ring 10 speed Spacer

  • All 10 speed Record and 2004+ Chorus outer chainrings require a thin, 0.4 mm, steel spacer as pictured above. Place the lipped spacer between the FRONT of the outer ring and crank arm.
    Order part number CR-98-79 for $4.88 each.
  • We suggest using a Park Torque Wrench, for the most accurate installation. Campagnolo recommends the following torque specifications:
    Alloy Chain Ring Bolts - tighten to 7.1 to 8.4 Newton Meters (N.m) or 5.8 to 6.0 foot pounds.
Chorus Chain Ring Bolts

Chorus Chain Ring Bolts

  • Campagnolo Chorus and Athena use five, two piece, chromed steel nuts and bolts.
  • Both are packaged as a single 5mm allen head bolt (male) or nut (female) so you may replace individual pieces.
Record Track Chain Ring Bolts

Campy Track Chain Ring Bolts

  • We also have Campagnolo single chainring or track, chromed steel chainwheel bolts and nuts.
  • All Campagnolo road two piece chainwheel bolts are 10 mm long and do not require spacers.
  • All Campagnolo road two piece bolts will fit the two chainrings on all Campagnolo double and triple cranks. The 5mm, allen head bolt portion will also fit the innermost chainring on all Campagnolo triple cranks.
Centaur/Veloce Chain Ring Bolts

Centaur Chain Ring Bolts

  • Campagnolo Centaur, Veloce and Mirage use five, two piece, chromed steel nuts and bolts.
  • Centaur bolts are packaged as a set of five bolts and nuts at a bargain price. They fit all Campagnolo cranks.
  • We suggest using a Park Torque Wrench, for the most accurate installation. Campagnolo recommends the following torque specifications:
    Steel Chorus/Athena/Centaur/Veloce/Mirage Chain Ring Bolts - tighten to 10.84 to 13.55 Newton Meters (N.m) or 8.0 to 10.0 foot pounds.
Record bolt
Male, 1 piece
CR-98-28 $4.88
Record nut
Female, 1 piece
CR-98-29 $4.88
Record/Chorus
13mm arm bolt
Male, 1 piece
CR-98-30 $9.88
Record/Chorus
arm bolt
3.7mm spacer
CR-98-31 $4.88
Chorus steel bolt
Male, 1 piece
CR-98-25 $3.88
Chorus steel nut
Female, 1 piece
CR-98-27 $2.88
Track steel bolt
Male, 1 piece
CR-98-24 $5.88
Track steel nut
Female, 1 piece
CR-98-26 $4.88
Centaur Bolts
Set of 5
CR-98-25A $14.88
 
100% Satisfaction Guaranteed

At Branford Bike we want you to be happy and satisfied with everything you purchase from us. We understand that sometimes you will need to return a product because it was not quite what you wanted. You may return anything you purchase from us within 60 days and unused, for an immediate exchange or refund.

 
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Page 2
Featuring Shimano Chainrings

Chains and Chainrings
Table of Contents

Branford Bike Catalog
Main Table of Contents

Page 4
Featuring Campagnolo, Rohloff and Shimano Chains
Branford Bike Catalog Index
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Branford Bike Online Catalog - Archival Edition
brought to you by the former owner of Branford Bike, Tim Brockett via his personal web site, TimsLife.Com
This is an archival edition of the Branford Bike web site from February 2006. Complete with product photos, prices, how to articles and technical specifications it is a treasure trove of accurate, detailed and historical information.

In July of 2006 Branford Bike was incinerated by a huge forest fire. No one was hurt but the inventory and buildings were completely destroyed. I witnessed the fire and stayed until the trees were burning in my driveway. At that point I hiked from Branford Bike, through the smoke and embers, down the mountain to my Jeep 3 miles away. I took photos and wrote about the harrowing experience so everyone could see what I saw. My insurance was generous and I later rebuilt my home and started another business selling books. Read the story here.

Branford Bike was a huge part of my life for over 30 years; June 1976 to July 2006. I enjoyed those years tremendously and Branford Bike was often a labor of love. I hope you enjoy browsing through the archival catalog. If your visit brings back pleasant memories please share them with me via e-mail at timbrockett@gmail.com .

If you find any printed Branford Bike catalogs, advertisments or flyers please scan them as a PDF and email. Or you may mail them via US Post to Tim Brockett, PO Box 1711, Emigrant, MT 59027. Eventually I will post them in a Memorabilia catalog section.

Many Thanks and Best Wishes,
Tim Brockett
 
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