Skip to content

THE FRAMEBUILDERS SOURCE SINCE 1978

Home

Need help?

Call us 916-302-4969

tech@cycle-frames.com

Follow Us

Facebook
Instagram

Frame Tubes
Head Tubes
Seat Tubes
Tube Sets

Forks
Fork Crowns
Fork Blades
Carbon Forks
Steerer Tubes
Fork Expander Caps

Bottom Brackets & Lugs
Lugged BB Shells
Lugless BB Shells
Llewllyn Lugs

Dropouts
Adjustable
Front
Rear
Hangers

Small Parts
Axle Spacer
BB Shell Guides
Cable Guides
Cable Stops
Chain Hanger
Chain Stay Bridge
E-Bikes
Headsets
Housing Stop
Number Plate Tab
Pump Pegs
Raw Materials and Tools
Rings
STI
Wishbone

Seat Components
Seat Binder
Seat Collars
Seat Stay Cap
Seat Stay Reinforcement
Seat Pin
Seat Posts
Seat Tube Sleeve

Brake Components
Brake Bridge
Brake Guide
Brake Nut
Disk Brake Mount

Bosses
Binder Bosses
Cable Bosses
Canti-Bosses & Studs
Derailleur Bosses
Gear Lever Bosses
Low Rider Bosses
Pulley Bosses
Rack Bosses
Water Bottle Bosses

Main Tubes
25.4
28.6
31.8
34.9
38
40 - 63.5

Chain Stays
S-Bend
Straight

Seat Stays
S-Bend
Straight

Nova Cycles Supply

All categories

Login / Signup

Login to my account

Enter your e-mail and password:

Email

Password

New customer?

Lost password? Recover password

Recover password

Enter your email:

Email

Remembered your password?

Create my account

Please fill in the information below:

First name

Last name

Email

Password

Already have an account?

Home
Frame Tubes
Forks
Bottom Brackets & Lugs
Dropouts
Small Parts
Seat Components
Brake Components
Bosses

Home
Bosses - Derailleur Bosses

Filters

Aluminum
Black Finish
Investment Cast
Polished
Steel

Bosses - Derailleur Bosses

4 products

Showing 1 - 4 of 4 products

Display

Sort by

View

Everest Investment Cast Front Derailer Boss

Everest Investment Cast Front Derailer Boss

Sale price$4.75

Nov Front Detrailer Boss for Welding

Nov Front Detrailer Boss for Welding

Sale price$2.59

Nova Front Derailleur Boss Rivet-Black Finish

Nova Front Derailleur Boss Rivet-Black Finish

Sale price$3.36

Nova Front Derailleur Boss-Investment Cast & Polished SS

Sale price$8.95

Filters (0)

Filters

Aluminum
Black Finish
Investment Cast
Polished
Steel

Recently viewed

Tech Support

Email us with your questions

Authorized Retailer

Secure online payments

Shipping

We ship around the world

Nova Cycles is a leading supplier of bicycle frame building materials in North America. We stock everything you'll need for your build.

Contact Us
About Us
Return Policy
Shipping Policy
Privacy Policy

© 2022 Nova Cycles Supply
Powered by Shopify

Follow Us

We Accept

© 2022 Nova Cycles Supply
Powered by Shopify

Opens in a new window.