Ideal for road riders who want smooth cadence jumps, dependable 11-speed Shimano compatibility and a versatile ratio for training, bunch rides and mixed rolling terrain.
The Shimano 105 CS-R7000 11-28T is a straightforward upgrade or replacement for riders running an 11-speed Shimano road drivetrain and wanting a cassette that balances speed on the flat with enough range for rolling terrain and everyday climbs. With its 11-12-13-14-15-17-19-21-23-25-28T progression, it gives you tight jumps where you spend most of your time, so it’s easy to hold a smooth cadence instead of hunting for the right gear.
On the road, this is the kind of cassette that just makes sense for performance road bikes, winter trainers and regular club riding. Riders and long-term testers have consistently found the wider 105 R7000 platform delivers crisp, light shifting, and this 11-28 option is the sweet spot if you want cleaner gear spacing than the bigger climbing-focused ratios. At 284 g, it also keeps weight sensible without pushing you into a pricier tier.
For compatibility, this cassette is built for Shimano 11-speed road systems and suits HG-EV and HG-X11 chains. It fits the standard 11-speed road HG freehub used on many road wheels, and it pairs cleanly with the RD-R7000-SS short cage derailleur, which officially covers 11-25T to 11-30T. If your bike currently uses a Shimano HG700/HG800 11-34 cassette on a 10-speed-style freehub, this is not the like-for-like replacement to order, so it’s worth checking your freehub before buying.
11-28T all-round road ratio
A smart spread for riders who want fast top-end gearing with manageable climbing gears for everyday road riding.
Close middle gear steps
The 11-12-13-14-15 progression helps you fine-tune cadence on flatter roads, tempo efforts and bunch rides.
11-speed Shimano road compatibility
Designed for Shimano 11-speed road drivetrains and compatible with HG-EV and HG-X11 chains.
HG-EV shifting platform
Built around Shimano’s rider-tuned gearing concept for smoother shifts and controlled cadence across the block.
Works with R7000 short cage setup
The 28-tooth large sprocket sits comfortably within the official range for the RD-R7000-SS rear derailleur.
Sensible weight for the category
At 284 g, it keeps your drivetrain practical and durable without the jump to a higher-priced race cassette.
Strong replacement choice
A reliable pick when your original 11-speed road cassette is worn and you want to keep familiar gearing and shift feel.
General
Drivetrain
HG-EV
Gives you an 11-speed cassette built around rider-tuned gear combinations and cadence control, so you can choose a closer or wider spread to suit your riding without giving away the durability riders expect, while also delivering smoother HYPERGLIDE shifting.
Great for
Maybe not for
This is an 11-speed Shimano road cassette with an 11-28T range. It is compatible with HG-EV and HG-X11 chains. The RD-R7000-SS short cage officially covers 11-25T to 11-30T, so 11-28T is well within spec. Check your freehub before ordering: this cassette suits the standard 11-speed road HG freehub. If your current setup uses a Shimano HG700/HG800 11-34 on a 10-speed-style freehub body with a spacer, this is a different fit standard.
vs Shimano Ultegra CS-R8000 11-28
The step-up option for riders chasing lower weight in the same style of Shimano 11-speed road cassette.
vs SRAM PG-1130 11-speed 11-28
A practical 11-speed rival that covers similar gearing, but it makes most sense for riders already committed to SRAM parts.
vs Shimano 105 CS-HG700-11 11-34
The climbing-focused alternative within Shimano’s 11-speed range if you need much easier low gears or wider freehub compatibility.
Best choice if you want classic road spacing
For many riders, 11-28T is the sweet spot: small jumps across the faster gears, but still enough low range for most everyday climbing without the bigger gaps of an 11-32 or 11-34.
Check your freehub before replacing an 11-34 setup
If your bike came with an HG700 or HG800 11-34, don’t assume every Shimano 11-speed cassette fits the same way. This CS-R7000 uses the standard 11-speed road HG fit, so it’s worth confirming your wheel and current cassette first.
A safe match for R7000 short cage derailleurs
If you’re running the RD-R7000-SS, this cassette sits comfortably inside the official max sprocket range, so it’s a straightforward choice for a clean road setup.
Great for trainer and spare wheelset use
Because the gearing is familiar and the spread is road-friendly, this is a handy cassette for an indoor trainer wheel or a second road wheelset where you want your shifting to feel consistent.
Shimano is a Japanese component brand founded in 1921 in Sakai, Osaka. The company began with bicycle component manufacturing and has grown into a global business focused on bicycle components, fishing tackle and rowing equipment, while keeping its headquarters in Sakai.
In cycling, Shimano is best known for building complete component ecosystems that span road, mountain, gravel, commuting and e-bike use. Its range covers drivetrains, brakes, wheels, pedals, shoes and related parts, and the brand has had a long presence in Australia through a local business established in Sydney in 1992.
