⟲ 360° — drag meThe facts.
| Brand | Brembo |
|---|---|
| Part number | 110C74010 |
| Type | Radial master cylinder |
| Piston bore | 19 mm |
| Lever ratios | 19x18 / 19x20 (Ratio Click System) |
| Free-stroke adjustment | 3 positions: N (Normal), S (Sport), R (Race) |
| Body material | Forged aluminium, CNC-machined, hard-anodised |
| Brake fluid compatibility | DOT 4 and DOT 5.1 |
| Brake line thread | M10x1.0 |
| Lever | Folding |
DescriptionThe whole story▼
Forged from high-grade aluminium and finished with a hard-anodised CNC-machined body, the Brembo RCS Corsa Corta 19x18-20 radial master cylinder is a thoroughbred racing component engineered to deliver uncompromising braking precision on both road and track. Part number 110C74010 represents the next evolution of the acclaimed Brembo 19 RCS, introducing the Corsa Corta lever-ratio system that puts genuine race-level adjustability directly in the rider's hands.
Key Features
- Three-position eccentric adjuster (N, S, R) lets you dial in lever free-stroke to suit everything from relaxed road riding to full circuit use — all without tools on the fly.
- Ratio Click System: a single master cylinder covers two lever ratios — 19x18 and 19x20 — giving precise control over braking power and lever feel.
- 19 mm piston bore delivers powerful, consistent hydraulic output compatible with the most demanding radial brake caliper setups.
- Forged aluminium body, CNC-machined and hard-anodised for exceptional rigidity, corrosion resistance and a finish that survives track-day abuse.
- Folding lever design reduces the risk of breakage in a tip-over and maintains a clean cockpit profile on clip-on or flat-bar setups.
- Integrated mechanical brake light switch makes the unit fully road-legal straight from the box.
- Compatible with DOT 4 and DOT 5.1 brake fluid; M10x1.0 brake line thread keeps fitment simple across a wide range of bikes.
Corsa Corta Eccentric Settings Explained
The three-position eccentric adjuster is the defining feature of the Corsa Corta system, allowing the rider to change the lever's free-stroke and therefore the overall feel of the brake's initial bite:
- N (Normal) — maximum free-stroke, progressive initial bite, ideal for extended road riding where a relaxed lever action reduces fatigue.
- S (Sport) — intermediate free-stroke, a more direct and immediate feel suited to spirited road riding and track days.
- R (Race) — minimum free-stroke, near-instant lever engagement for outright circuit use where lap-time and maximum deceleration take priority.
Build Quality and Materials
The RCS Corsa Corta 19x18-20 is produced to the same exacting standards Brembo supplies to MotoGP and WorldSBK teams. The forged aluminium reservoir and master cylinder body undergo CNC machining to tolerances that guarantee repeatable hydraulic performance across every lever pull. Hard anodising protects every external surface against heat, brake fluid and abrasion — a finish you will still be proud of after a full season of track days. Every component is assembled and tested in Italy, carrying Brembo's decades of motorsport heritage into a single compact unit.
Fitment and Compatibility
The Brembo RCS Corsa Corta 19x18-20 is a radial-mount master cylinder suitable for a wide range of supersport and superbike platforms. Confirmed fitments include, but are not limited to:
- Aprilia: RSV4, RSV4 R, RSV4 RR, RSV4 RF, RSV4 1100, RSV4 1100 Factory, RS 660, RS 457
- BMW: S1000RR, M1000RR, HP4, HP4R
- Bimota: KB998 Rimini
- CFMOTO, QJMotor: SKR 800 RR
- Ducati: 848, 899, 959, 1199, 1199 S, 1199 R, 1299, 1299 S, Panigale V2, V4, V4 S, V4 R
- Honda: CBR 600 RR, CBR 1000 RR, CBR 1000 RR-R
- KTM: RC 390, RC8 1190, 990 RC R
- Kawasaki: ZX-6R, ZX-10 R, ZX-10 RR, ZX-4 RR, Ninja 400
- MV Agusta: F3, F4, 675 SR-R, 450 SR
- Suzuki: GSX-R 600, GSX-R 750, GSX-R 1000
- Triumph: Daytona 675, Daytona 675 R, Daytona 765, Daytona 765 Moto 2, Street Triple 765 R, Street Triple 765 RS
- Yamaha: R3, R6, R7, R9, R1, R1M
Please verify radial master cylinder mounting compatibility for your specific model year before ordering.
Specifications
- Part number: 110C74010
- Piston bore: 19 mm
- Lever ratios: 19x18 / 19x20 (Ratio Click System)
- Free-stroke settings: 3 positions — N (Normal), S (Sport), R (Race)
- Body material: forged aluminium, CNC-machined, hard-anodised
- Lever: folding
- Brake fluid compatibility: DOT 4 and DOT 5.1
- Brake line thread: M10x1.0
- Brake light switch: mechanical, included
- Application: road and track
What's includedEverything in the box▼
- 1x Brembo RCS Corsa Corta 19x18-20 radial master cylinder including accessories
FitmentWhich bikes this fits▼
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