RR RACE
2T 125

my27
my26

The smallest and most responsive model in the RR RACE range, designed for young talents and riders who make lightness and agility their winning weapons. With the MY27 updates, the RR RACE 2T 125 refines the smoothness of its engine and enhances chassis performance thanks to new, specific set-ups, confirming its status as a true, uncompromising competition bike.

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124,8 cc

Displacement

54 x 54,5 mm

Bore x stroke

950 mm

Seat height

94 kg

Dry weight

MAIN FEATURES

ENGINE

UPDATED PISTON AND SMOOTH POWER DELIVERY

The 125cc 2-stroke engine receives a major technical upgrade for the MY 27 with the introduction of an updated piston. The result of careful optimisation work by Beta’s engineers, this new component improves the smoothness of operation and the overall efficiency of the engine across the entire power band, ensuring the responsiveness and quality of reaction needed during braking and acceleration in racing.

Chassis

KYB SUSPENSION WITH NEW RACING SET-UPS

The chassis package remains at the top of its class thanks to the 48 mm sealed-cartridge KYB front fork and the KYB C46 RCU monoshock. For the MY27, Beta’s racing department has developed new dedicated settings, capable of further improving sensitivity over rough terrain and stability during the most severe impacts.

Chassis

“NO OIL INJECTION” AND QUICK-RELEASE WHEEL SPINDLE

In true racing spirit, the RR RACE 125 2T dispenses with the automatic oil injection assy in favour of a traditional fuel mixture system, minimising the vehicle’s overall weight. Completing the race-ready specification is the red anodised aluminium quick-release front wheel spindle.

LED HEADLIGHT AND NEW HEADLIGHT MASK

New LED headlight unit integrated into a redesigned headlight mask, developed to deliver a more powerful beam and reduce power consumption.

INSTRUMENTATION TRAILTECH AND REED SENSOR

New Trailtech digital dashboard – larger, more robust and easier to read – paired with a high-precision wheel reed sensor.

REINFORCED CHAIN GUARDS

Redesigned chain guard to withstand mud and stones, complemented by a new, wider pinion cover that complies with competition regulations.

SOFT HANDLEBAR GRIPS

New soft-compound handlebar grips to reduce vibrations.

ERGAL FOOTPEGS AND ZF SPROCKETS SPROCKETS

Ergal racing footpegs with interchangeable steel pins. Narrower to facilitate foot movement, they offer superior grip for maximum control and feel with the bike.

RACING SEAT AND BI-COMPONENT HANDGUARDS

Seat with non-slip covering, document pocket and guards provided by reinforced handguards made from bi-component material.

ANODISED DETAILS AND FACTORY GRAPHICS

Black gear shift levers, red anodised oil caps, a red Ergal chain tensioner and official racing graphics to stand out on the racetrack.

PURE RACING AND ABSOLUTE AGILITY

The RR RACE 2T 125 embodies the ‘Rideability’ philosophy applied to top-level competition. Every component – from the omission of the oil injection assy to minimise weight to the bespoke KYB suspension settings – is designed to deliver instant responsiveness and impeccable control on every special stage.

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manual brochure Tech Specs

CHASSIS

FRAME

Molybdenum steel with double cradle split above the exhaust port

WHEELBASE

1477 mm

MAX LENGTH

2167 mm

Max width

830 mm

Max height

1275 mm

Seat height

950 mm

Ground clearance

345 mm

Footrest height

430 mm

Dry weight

94 kg (front 45 kg; rear 49 kg)

Fuel tank capacity

9,5 l

Reserve

2,3 l

Cooling system capacity

1,3 l

Front suspension

KYB Sealed cartridge USD front fork ( ø 48 mm )

Rear suspension

KYB Monoshock with progressive compound lever

Shock absorber stroke

130 mm

Front wheel travel

300 mm

Rear wheel travel

287 mm

Front brake

Wave disc Ø260 mm and double-piston floating caliper

Rear brake

Wave disc Ø240 mm and single-piston floating caliper

Front rim

21 x 1,6 – 36 holes

Rear rim

18 x 1,85 – 36 holes

Front tyre

90/90 – 21

Rear tyre

120/80 -18

ENGINE

Type

Single cylinder, 2-stroke, liquid-cooled

Bore

54 mm

Stroke

54,5 mm

Displacement

124,8 cc

Compression ratio

15,2:1

Exhaust Valve

BPV system

Starter

Kick starter

Ignition

AC – digital CDI

Spark plug

NGK BR9ECMVX

Induction system

Induction reed

Lubrication

Mixing

Carburettor

Keihin PWK 36

Clutch

Wet multi-disc with reverse opening

Primary drive

Z.23/73

Transmission

6 gears

Final transmission

Chain

Engine oil

SAE 10W/40

Consumption l/100km

2,5

Pollution Co2 [g/km]

58

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