Quick shortlist
SRAM
The official model and service ecosystem is useful when a buyer needs a complete, documented component family rather than an isolated part.
Campagnolo
Official groupset and sprocket pages help prevent mixing incompatible generations or hub interfaces.
SunRace
SunRace is relevant for buyers comparing a broad OEM/aftermarket drivetrain range rather than one premium group only.
At-a-glance comparison
| Rank | Company | Verified role | Official product evidence |
|---|---|---|---|
| 1 | SRAM | Brand or manufacturer | road and gravel cassette families |
| 2 | Campagnolo | Brand or manufacturer | model-specific road sprocket sets |
| 3 | SunRace | Brand or manufacturer | multi-speed MTB cassette families |
| 4 | e*thirteen | Brand or manufacturer | wide-range Helix cassette products |
| 5 | Garbaruk | Brand or manufacturer | wide-range cassette families |
| 6 | Miche | Brand or manufacturer | road and track sprocket and cassette products |
| 7 | Interloc Racing Design | Brand or manufacturer | aftermarket road, gravel and wide-range cassettes |
| 8 | Hope Technology | Brand or manufacturer | official cassette installation and service documentation |
| 9 | Box Components | Brand or manufacturer | Prime 9 cassette families |
| 10 | TRP | Brand or manufacturer | EVO 12 cassette products |
| 11 | Classified Cycling | System manufacturer or engineering supplier | Classified cassette choices supplied within the Powershift set |
1. SRAM
Best-fit evidence: The official model and service ecosystem is useful when a buyer needs a complete, documented component family rather than an isolated part.
- Official product scope: road and gravel cassette families.
- Verified role: Brand or manufacturer.
- Buyer check: Confirm generation, chain type, speed count, driver body, chainline, bottom bracket, service parts and responsible regional entity.
- Base or supply channel: Global drivetrain manufacturer; regional availability and warranty depend on the authorized channel.
Official sources: Company homepage · Official product evidence
2. Campagnolo
Best-fit evidence: Official groupset and sprocket pages help prevent mixing incompatible generations or hub interfaces.
- Official product scope: model-specific road sprocket sets.
- Verified role: Brand or manufacturer.
- Buyer check: Verify groupset generation, speed count, freehub standard, chain, crank ratio, technical manual and local service channel.
- Base or supply channel: Italian drivetrain manufacturer with international dealer and service channels.
Official sources: Company homepage · Official product evidence
3. SunRace
Best-fit evidence: SunRace is relevant for buyers comparing a broad OEM/aftermarket drivetrain range rather than one premium group only.
- Official product scope: multi-speed MTB cassette families.
- Verified role: Brand or manufacturer.
- Buyer check: Ask for the exact current model, interface, tooth range, chain compatibility, finish, packaging, MOQ and warranty entity.
- Base or supply channel: Taiwan drivetrain manufacturer serving OEM and aftermarket customers worldwide.
Official sources: Company homepage · Official product evidence
4. e*thirteen
Best-fit evidence: Its official collections let a buyer evaluate rings, cassettes and retention hardware as one application system.
- Official product scope: wide-range Helix cassette products.
- Verified role: Brand or manufacturer.
- Buyer check: Confirm driver, chain, derailleur capacity, ring mount, chainline, guide interface, replacement parts and warranty.
- Base or supply channel: US performance component brand with international sales and support.
Official sources: Company homepage · Official product evidence
5. Garbaruk
Best-fit evidence: Garbaruk is useful for buyers comparing aftermarket range expansion and color or interface options.
- Official product scope: wide-range cassette families.
- Verified role: Brand or manufacturer.
- Buyer check: Verify driver body, chain, derailleur capacity, B-gap, ring mount, crank length, service parts and import responsibility.
- Base or supply channel: European performance drivetrain brand with direct international sales.
Official sources: Company homepage · Official product evidence
6. Miche
Best-fit evidence: Miche is useful for buyers comparing serviceable sprocket, track and road transmission options.
- Official product scope: road and track sprocket and cassette products.
- Verified role: Brand or manufacturer.
- Buyer check: Confirm freehub standard, sprocket sequence, spacers, lockring, chain width, crank interface and distributor warranty.
- Base or supply channel: Italian bicycle component manufacturer with international distribution.
Official sources: Company homepage · Official product evidence
7. Interloc Racing Design
Best-fit evidence: IRD covers compatibility niches that are useful for repair, conversion and legacy-bike projects.
- Official product scope: aftermarket road, gravel and wide-range cassettes.
- Verified role: Brand or manufacturer.
- Buyer check: Check actual stock, thread or driver standard, speed count, chain width, derailleur capacity, returns and warranty.
- Base or supply channel: US aftermarket bicycle component brand and supplier.
Official sources: Company homepage · Official product evidence
8. Hope Technology
Best-fit evidence: Hope publishes model pages plus exploded diagrams and manuals, which supports service-life evaluation.
- Official product scope: official cassette installation and service documentation.
- Verified role: Brand or manufacturer.
- Buyer check: Confirm current-versus-legacy status, axle length, chainline, ring mount, bearing interface, spares and target-market dealer.
- Base or supply channel: UK component manufacturer; official pages state design, testing and manufacturing in Barnoldswick for named products.
Official sources: Company homepage · Official product evidence
9. Box Components
Best-fit evidence: The official page provides thread, chain, tool, engagement and material specifications for a current model.
- Official product scope: Prime 9 cassette families.
- Verified role: Brand or manufacturer.
- Buyer check: Confirm regional seller, 1.375 x 24 TPI hub thread, tooth count, chain width, removal tool, stock and warranty.
- Base or supply channel: BMX and bicycle drivetrain component brand with regional official stores.
Official sources: Company homepage · Official product evidence
10. TRP
Best-fit evidence: TRP provides an alternative complete derailleur drivetrain platform documented in its official catalog.
- Official product scope: EVO 12 cassette products.
- Verified role: Brand or manufacturer.
- Buyer check: Confirm current catalog, shifter and derailleur pairing, cassette and chain compatibility, hanger interface, spares and distributor.
- Base or supply channel: Bicycle component brand with an official complete MTB drivetrain program.
Official sources: Company homepage · Official product evidence
11. Classified Cycling
Best-fit evidence: Classified provides a hub-based alternative to a front derailleur for road, gravel and MTB applications.
- Official product scope: Classified cassette choices supplied within the Powershift set.
- Verified role: System manufacturer or engineering supplier.
- Buyer check: Confirm frame and wheel compatibility, cassette, wireless controls, shift integration, axle, service, firmware and dealer support.
- Base or supply channel: Belgian bicycle transmission company and Powershift hub system supplier.
Official sources: Company homepage · Official product evidence
RFQ checklist for bicycle cassette
- Speed count, tooth sequence, total range and intended road/MTB/gravel/e-bike use.
- HG, Micro Spline, XD/XDR or other driver body; chain and derailleur compatibility.
- Material, carrier construction, lockring, spacers, weight and wear targets.
- Sample fit, shifting test, noise, replacement sprockets, stock, warranty and legal supplier.
Frequently asked questions
Why does this guide contain 11 companies?
The number was calculated after the official-product and screenshot checks. Candidates were not added merely to produce a familiar Top 10 or Top 12 headline.
How should buyers compare the shortlist?
Freeze the interface and use case first, then request the same technical fields, sample test and warranty responsibility from each candidate.
Is rank one the market leader?
No. This is an editorial procurement sequence based on product fit and verifiable buyer information, not audited sales or market-share data.
Final recommendation
Use the table to reduce the field, then compare three to five bicycle cassette candidates against one frozen interface sheet. Price should follow compatibility, sample performance, service parts and a named warranty owner. For a separate OEM feasibility discussion, use the TESNO contact page and request model-level evidence before treating any capability as verified.
Editorial note: official pages were checked on August 21, 2026. Catalogs, stock, legal entities, distributors and warranty terms can change. Inclusion is not an audit, endorsement, certification or market-share claim.
