2021 TT-R50E

2021 TT-R50E

Description

TOP FEATURES

  • Convenient Electric Start
    The TT-R50E gets the same push-button electric start feature as our full line of electric-start TT-Rs.
  • Accessible Performance
    Great for learning and playing, the TT-R50E is completed with 49cc of four-stroke fun feeding power through a three-speed automatic-clutch transmission.
  • Ultra-Low Seat Height
    With a seat that's only 21.9 inches from the dirt, this bike has big YZ styling for smaller statures.
  • Advanced Suspension
    Inverted fork and Monocross® rear end provide great handling.
  • Robust Final Drive
    Large chain cover for maximum protection and minimal maintenance.

ENGINE

  • Useable, Entry-Level Motor
    49cc air-cooled, SOHC powerplant puts out smooth, reliable four-stroke power that is perfect for kids and smaller beginners.
  • Automatic Clutch
    Three-speed gearbox with automatic centrifugal clutch makes learning to shift gears a breeze.
  • Convenient Electric Start
    Convenient electric starter for effortless starting.
  • Compact Engine
    Compact design cases keep overall engine width down for a narrow feel and great handling.
  • Responsive Power
    11mm Mikuni® VM-type carburetor with automatic on/off electric heater ensures crisp, dependable throttle response.
  • Low Maintenance Engine
    Automatic cam chain tensioner reduces maintenance.
  • Digital Ignition
    CDI ignition system delivers hot, reliable spark and requires minimal maintenance.
  • Forest-Friendly Exhaust
    Lightweight, upswept exhaust system is quiet and contains a USFS-approved spark arrestor.

CHASSIS/SUSPENSION

  • Simple and Strong Frame
    The curved steel backbone frame keeps the TT-R50E narrow and has three engine-mounting points for excellent rigidity and handling.
  • Compact Inverted Fork
    Inverted fork with 22mm sliders provides 3.8 inches of smooth front wheel travel for great riding and handling.
  • Lightweight Single Shock
    Monocross® rear suspension is controlled by a single coil-over shock and provides 2.8 inches of bump-smothering rear wheel travel.
  • Enclosed Drum Brakes
    Front and rear 80mm drum brakes deliver strong, dependable stopping power, and the rear’s activated by a right foot pedal just like the big YZs.
  • Durable Knobby Tires
    10-inch front and rear wheels with knobby tires offer great grip and exceptional wear.
  • Ultra-Low Seat Height
    Low, 21.9-inch seat height allows most kids to put both feet down for enhanced handling and added confidence.

ADDITIONAL FEATURES

  • Standard Security
    Key-type ignition switch deters unauthorized riding.
  • Adjustable Restrictor
    Throttle stop screw lets the adult supervisor restrict speed while beginners are learning.
  • Racing Style
    Cool-looking YZ bodywork includes an integrated front fender and number plate.
  • Folding Side Stand
    Standard side stand tucks up out of the way when not in use.
  • Grippy Foot pegs
    Large folding, cleated foot pegs provide excellent footing.

Specifications

Engine Type 49cc air-cooled SOHC 4-stroke; 2 valves
Bore x Stroke 36.0mm x 48.6mm
Compression ratio 9.5:1
Fuel Delivery Mikuni® VM11 carburetor
Transmission Constant-mesh 3-speed; automatic clutch
Final Drive Chain
Ignition CDI
Suspension / Front Telescopic fork; 3.8-in travel
Suspension / Rear Single shock; 2.8-in travel
Brakes / Front Drum, 80mm
Brakes / Rear Drum, 80mm
Tires / Front 2.50-10-4PR
Tires / Rear 2.50-10-4PR
L x W x H 51.4 in x 23.4 in x 31.3 in
Seat Height 21.9 in
Wheelbase 36.4 in
Rake (Caster Angle) 25.5°
Trail 1.3 in
Maximum Ground Clearance 5.3 in
Fuel Capacity 0.8 gal
Wet Weight*** 126 lb
Team Yamaha Blue