





Sunday Wave C 24" BMX Frame
Sunday Wave C 24" BMX Frame
It's been over a decade since Sunday offered a dedicated aftermarket 24" frame, and the Wave C is worth the wait. Built entirely from 4130 chromoly with modern 24" geometry, it's designed to ride and respond like a high-end 20" while giving you the extra stability and confidence that comes with the bigger wheel size. A longer rear end and 22" top tube make it a natural fit for bigger riders or anyone looking to push what's possible on a cruiser. Street, park, transitions — it handles the lot.
All the proven Sunday details are here too - wave down tube to fight denting from rails and coping, miter cut top tube for a stronger weld junction, tapered stays, hollow dropouts with integrated chain tensioners, and removable brake hardware for a clean setup when you don't need it.
Features
- 100% 4130 Chromoly Frame
- Proven 24" geometry that rides like a pro-level 20" bike
- Wave Down Tube:
Down tube dents can significantly weaken the front end of your bike. The Wavelength's double-butted, 1.45" diameter down-tube features Sunday's proven Wave shaping to help fight against denting from rails, ledges, coping and whatever else happens to get thrown at it. - Miter Cut Top Tube:
A miter-cut top tube creates a precise joint with the seat stays during welding. This increases the strength substantially over frames that use a “sandwiched” top tube at this critical junction. - Hollow Chainstay Yoke:
An all new yoke design allows for an ultra-short chainstay length for improved maneuverabilityÂ
- Tapered Chain & Seat Stays:
Both chain and seat stays taper to provide a refined and clean look to the frame while still providing strength. They are both angled on the inside for improved chain clearance and weight savings.
- Hollow Dropouts with Chain Tensioners:
Hollow 8mm wide dropouts are as light as a solid 5mm dropout, but over twice as strong. There is a small internal chain tensioner to hold the wheel in place as well as simplify wheel removal. - Removable Brake Hardware:
Refined removable brake mounts and cable channel improvements that provides benefits with or without a brake setup. - Rust Proof Coating:
All Sunday frames are rust-proofed with "Black Magic" coating before the final finish is applied. It is lightweight and the best anti-corrosion processing that's offered today.
Geometry
Top Tube Length:Â 22"
Head Tube Angle: 74.5°
Seat Tube Angle: 71°
Chainstay Length: 14.1"-14.35”
Bottom Bracket Height: 13”
Standover: 9.125”
Tire Clearance: 2.2”
Head Tube: 4.8”
Weight:Â 5.9 lbs
Gear Ratio:Â 25/10
Original: $477.00
-65%$477.00
$166.95Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sunday Wave C 24" BMX Frame
It's been over a decade since Sunday offered a dedicated aftermarket 24" frame, and the Wave C is worth the wait. Built entirely from 4130 chromoly with modern 24" geometry, it's designed to ride and respond like a high-end 20" while giving you the extra stability and confidence that comes with the bigger wheel size. A longer rear end and 22" top tube make it a natural fit for bigger riders or anyone looking to push what's possible on a cruiser. Street, park, transitions — it handles the lot.
All the proven Sunday details are here too - wave down tube to fight denting from rails and coping, miter cut top tube for a stronger weld junction, tapered stays, hollow dropouts with integrated chain tensioners, and removable brake hardware for a clean setup when you don't need it.
Features
- 100% 4130 Chromoly Frame
- Proven 24" geometry that rides like a pro-level 20" bike
- Wave Down Tube:
Down tube dents can significantly weaken the front end of your bike. The Wavelength's double-butted, 1.45" diameter down-tube features Sunday's proven Wave shaping to help fight against denting from rails, ledges, coping and whatever else happens to get thrown at it. - Miter Cut Top Tube:
A miter-cut top tube creates a precise joint with the seat stays during welding. This increases the strength substantially over frames that use a “sandwiched” top tube at this critical junction. - Hollow Chainstay Yoke:
An all new yoke design allows for an ultra-short chainstay length for improved maneuverabilityÂ
- Tapered Chain & Seat Stays:
Both chain and seat stays taper to provide a refined and clean look to the frame while still providing strength. They are both angled on the inside for improved chain clearance and weight savings.
- Hollow Dropouts with Chain Tensioners:
Hollow 8mm wide dropouts are as light as a solid 5mm dropout, but over twice as strong. There is a small internal chain tensioner to hold the wheel in place as well as simplify wheel removal. - Removable Brake Hardware:
Refined removable brake mounts and cable channel improvements that provides benefits with or without a brake setup. - Rust Proof Coating:
All Sunday frames are rust-proofed with "Black Magic" coating before the final finish is applied. It is lightweight and the best anti-corrosion processing that's offered today.
Geometry
Top Tube Length:Â 22"
Head Tube Angle: 74.5°
Seat Tube Angle: 71°
Chainstay Length: 14.1"-14.35”
Bottom Bracket Height: 13”
Standover: 9.125”
Tire Clearance: 2.2”
Head Tube: 4.8”
Weight:Â 5.9 lbs
Gear Ratio:Â 25/10






















