Beta Motorcycles RR 250 2T 2017 Mode D'emploi page 102

1
REAR SUSPENSION
Single shock absorber with compound lever
spring ............................................................................................. K 5,2
static sag load (see page 45) .......................................................... 35 mm
shock absorber travel ................................................................... 135 mm
rear wheel travel .......................................................................... 290 mm
compression clicks, high speeds (from completely closed) .......................... 18
compression clicks, low speeds (from completely closed) ........................... 18
rebound clicks (from completely closed) .................................................. 22
FRONT BRAKE
Ø 260 mm disc and dual-piston floating caliper
REAR BRAKE
Ø240 mm disc and single-piston floating caliper
ENGINE
Version
Type
Bore x stroke [mm]
Displacement [cm³]
Compression ratio
CO [g/km]
2
Fuel consumption [l/100km]
Fuel system ................................................................ carburetor with mixer
Carburetor
GB
Carburetor type
Main jet
Slow jet
Start jet
Needle
Needle position (from top)
Air screw turns (from all closed)
RR 250
Single-cylinder, 2-stroke, liquid cooled
and electric start
66,4 x 72
249
13,2:1
62
2,597
RR 250 RR 300
PWK 36S AG PWK 36S AG
130
38
50
N84K
2°
1.5
12
RR 300
72 x 72
293,1
11,5:1
71
2,9705
130
35
50
N84K
2°
2