Components
Search
By Category
Photo Album
Shifting Systems
Add Components
Frames
Bicycles & Frames 
Head Badges
Frame Parts
Add Frame Items
Other Collections
Vintage Tools
Team Jerseys
Catalog Scans
Recent Content
Add New Items
Help & Information
Brand Directory
Resources
FAQ & Help
Contact Us
eBay Seller List
Connect with VeloBase.com
Facebook LinkedIn
VeloBase Sponsor Ads
Sponsorship Info
   
Help Support VeloBase.com
Find the information on VeloBase.com useful?
Please consider donating a few dollars towards our costs. Donate via Paypal at the bottom of this page or Contact Us for other ways to help.
Bullseye  (Report Pending)
Back
Report
Main Photo
Category:  Bottom Brackets
Name:  Bullseye
Brand:  Bullseye
Model:  
Years:  1982 - ?
Country:  United States
Added By: andypop1 on 08/06/11
Updated By: andypop1 on 08/06/11
Additional Photos - click for full size
BullseyeBullseyeBullseyeBullseyeBullseyeBullseye
Bearing Size/Count per sideSpindle Markings
Fixed Cup MarkingsL & RAdjustable Cup Markings
Spindle StyleSquare TaperAxle MaterialSteel
Available ThreadingsEnglish/ISO: 1.370 x 24Length(s)
Tools Needed  
General Information
I do not have the specifics on this, I had purchased it in 1982. The cups  are machined of aluminum and have a seal that buts up against the axle, it uses roller bearings.
There is a bearing cage that set between the center block and the cups. This is tightly machined to where the center aluminum cap (The part that has the bullseye sticker),
sits tightly between the cups without axle play.
Reported By:keep_it_warm
Report Date:11/9/2019
Report Reason:Incorrect Content, This Bullseye bottom bracket was available as early as 1979. There is an advertisement for it on page 52 of the November, 1979 issue of Bicycle Motocross Action magazine.
 
Quality:Rarity:
 
 
Outstanding Report Submitted  
Additional Resources
Resources:Reference & Charts
Brand Information(click to expand)

Makes replacement jockey pulleys for rear derailleurs in addition to complete hubs and other parts.

 
User Comments
Sign-in Required
  Loading Comments


By pressing Verify below, you express verification that the photos shown are indeed of the component listed. Please do not verify if you are not sure that all photos are of the correct item. If you identify a photo that is NOT of the correct item, please use the Report feature to flag that photo.

Note: You can not verify photos that you have uploaded.
Maillard
VeloBase v.2.8.7 - a Fischer Frameworks application, Copyright © (2024) - All rights reserved.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.


Find the information on VeloBase.com useful? Please consider donating a few dollars towards the web-hosting cost. Thank you.