SRAM PG-720 Cassette (CS-PG-720-A2)
Cassette
Specifications
- Manufacturer
- SRAM
- Name
- PG-720 Cassette (CS-PG-720-A2)
- MPN
- CS-PG-720-A2
- Rear Speeds
- 7
- Drivetrain Brand
- Sram
- Cassette Range
- 11-25
- Smallest Cog (T)
- 11
- Largest Cog (T)
- 25
- Freehub Body
- HG
- Chain Standard
- Standard
- Weight (g)
- 224
Compatibility
SRAM PG-720 Cassette (CS-PG-720-A2) is a SRAM cassette. It is a 7-speed component. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
GX DH Groupset4
A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.
Wheels with a compatible freehub20
RecommendedShimano
105 C32 TUBELESS Wheelset
- Takes a HG freehub body
RecommendedShimano
105 C46 TUBELESS Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 CD45 2.0 Road Disc Brake Carbon Spoke Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 CD58 2.0 Road Disc Brake Carbon Spoke Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR Ultra DB405 Carbon Spoke Disc Brake Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR Ultra DB508 Carbon Spoke Disc Brake Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR UltraDark DB405 Carbon Fiber Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR UltraDark DB508 Carbon Fiber Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 LV35 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 LV45 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 LV55 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 RL40 Road Rim Brake Lightweight Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 RL55 Road Rim Brake Lightweight Wheelset
- Takes a HG freehub body
RecommendedMagene
2025 EXAR Carbon Fiber Wheelset Ultra Series
- Takes a HG freehub body
Recommended9Velo
2025 Gravel Disc Super Wide GV SW Series
- Takes a HG freehub body
RecommendedFarsports
2025 New C Series Wheelset
- Takes a HG freehub body
RecommendedFarsports
2025 New EVO C Series Wheelset
- Takes a HG freehub body
RecommendedFarsports
2025 New EVO C Series Wheelset-CERAMICSPEED Bearing
- Takes a HG freehub body
RecommendedFarsports
2025 New EVO S Series Wheelset
- Takes a HG freehub body
RecommendedFarsports
2025 New EVO S Series Wheelset-CERAMICSPEED Bearing
- Takes a HG freehub body
Rear derailleurs for this cassette4
RecommendedSRAM
X3 Rear Derailleur
- Both are 7-speed
- Both are SRAM drivetrain parts
RecommendedSRAM
X4 Rear Derailleur
- Both are 7-speed
- Both are SRAM drivetrain parts
RecommendedSRAM
GX DH 1x X-HORIZON Rear Derailleur
- Both are 7-speed
- Both are SRAM drivetrain parts
RecommendedSRAM
X01 DH X-HORIZON Rear Derailleur
- Both are 7-speed
- Both are SRAM drivetrain parts
Frequently Asked Questions
What fits SRAM PG-720 Cassette (CS-PG-720-A2)?
On this page we list wheels with a compatible freehub, rear derailleurs for this cassette. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Can I use a higher or lower speed chain with SRAM PG-720 Cassette (CS-PG-720-A2)?
No. SRAM PG-720 Cassette (CS-PG-720-A2) is a 7-speed component and needs a 7-speed chain. Chains for different speed counts have different external widths and inner-plate profiles, which causes poor shifting or interference with the neighbouring sprockets.
Which wheels does SRAM PG-720 Cassette (CS-PG-720-A2) fit?
SRAM PG-720 Cassette (CS-PG-720-A2) needs a rear wheel or rear hub with a HG freehub body. It cannot be fitted to a front wheel, and it will not fit a rear hub built for a different freehub standard without changing the freehub body.