Menu Fortified Bicycle
  • Bikes
    • Invincible 8-Speed
    • Invincible 1-Speed
  • Bike Lights
    • Combo Packs
    • Rear Lights
    • Replacement Batteries
  • Bike Gear
    • Accessories
    • Parts
    • Seats & Security
  • Support
    • FAQs
    • Contact
    • Assembly Instructions
  • Blog
  • Your Cart is Empty
Fortified Bicycle
  • Bikes
    • Invincible 8-Speed
    • Invincible 1-Speed
  • Bike Lights
    • Combo Packs
    • Rear Lights
    • Replacement Batteries
  • Bike Gear
    • Accessories
    • Parts
    • Seats & Security
  • Support
    • FAQs
    • Contact
    • Assembly Instructions
  • Blog

Parts

Stolen Thermalite 9/16 Pedals - Black Fortified Bicycle
Stolen Thermalite 9/16 Pedals - Black $24 $34
Sale
  • Stolen Thermalite 9/16 Pedals - Black Fortified Bicycle
 

Stolen Thermalite 9/16 Pedals - Black

$24 $34


The Thermalite pedals feature a concave, low profile design and is molded with Thermalite nylon material. Micro knurling w/ 24 in molded pins for traction...

View full product details
3/8-26 Delta Knox Nuts (1 pair) w/ Key Delta Cycle
3/8-26 Delta Knox Nuts (1 pair) w/ Key Sold Out
  • 3/8-26 Delta Knox Nuts (1 pair) w/ Key Delta Cycle
 

3/8-26 Delta Knox Nuts (1 pair) w/ Key

Sold Out $30


2 Knox Nuts 1 wheel key (not shown) Ships free with orders over $70

View full product details
Hanger for Derailleur YQ
Hanger for Derailleur $10
  • Hanger for Derailleur YQ
  • Hanger for Derailleur YQ
 

Hanger for Derailleur

$10


Ships FREE with orders over $70

View full product details

8 Speed Rear Derailleur - Shimano Altus YQ
8 Speed Rear Derailleur - Shimano Altus $35
  • 8 Speed Rear Derailleur - Shimano Altus YQ
 

8 Speed Rear Derailleur - Shimano Altus

$35


Shimano RD-M310GS

View full product details
8 Speed Cassette: Shimano CS-HG31-8 Megarange 11-34T Fortified Bicycle
8 Speed Cassette: Shimano CS-HG31-8 Megarange 11-34T Sold Out
Sale
  • 8 Speed Cassette: Shimano CS-HG31-8 Megarange 11-34T Fortified Bicycle
 

8 Speed Cassette: Shimano CS-HG31-8 Megarange 11-34T

Sold Out $19


Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed Cassette Cogs: 11-13-15-17-20-23-26-34 Drivetrain Speeds: 8 Range: 11-34

View full product details
8 Speed Front Wheel (For Disc Brake) YQ
8 Speed Front Wheel (For Disc Brake) $60 $80
Sale
  • 8 Speed Front Wheel (For Disc Brake) YQ
  • 8 Speed Front Wheel (For Disc Brake) YQ
 

8 Speed Front Wheel (For Disc Brake)

$60 $80


Replacement front wheel for the Invincible bike Disc Brake hub Rotor and disc calipers not included 700x32c Tube and tire not included

View full product details

Single Speed Front Wheelset YQ
Single Speed Front Wheelset $60 $74
Sale
  • Single Speed Front Wheelset YQ
  • Single Speed Front Wheelset YQ
 

Single Speed Front Wheelset

$60 $74


* DISCONTINUED ITEM* - ALL SALES FINAL Includes with Rimstrip and Front Hub 700c 32 spokes Does not include tube or tire

View full product details
Single Speed Rear Wheelset YQ
Single Speed Rear Wheelset $60 $74
Sale
  • Single Speed Rear Wheelset YQ
  • Single Speed Rear Wheelset YQ
 

Single Speed Rear Wheelset

$60 $74


* DISCONTINUED ITEM* - ALL SALES FINAL Includes Rimstrip and Rear Hub 700c Does not include tube, tire, or freewheel

View full product details
8 Speed Rear Wheel YQ
8 Speed Rear Wheel Sold Out
Sale
  • 8 Speed Rear Wheel YQ
 

8 Speed Rear Wheel

Sold Out $65


* DISCONTINUED ITEM* - ALL SALES FINAL Does not include tube or tire Does not include disc brake rotor Does not include cassette

View full product details

Follow

Fortified. Ride with Confidence.

Questions? Email: CustomerLove@fortifiedbike.com

HQ: 115 West Bartges Street, Suite 412, Akron, OH 44311

  • Privacy Policy
  • Terms of Service
  • Support
  • Bicycle Assembly Instructions
  • Return Policy
  • Accessibility Statement
  • F4L

Sign up to get the latest on sales, new releases and more …

© 2025 Fortified Bicycle .
Ecommerce Software by Shopify