GASGAS TRA 4 Hardtail 630Wh
Take to the trails
The TRA 4 is a hardtail eMTB that’s at home on gentle trail centers and flowing blue grade trails. Great for beginners, the aluminum frame is equipped with a 120mm RockShox fork to track through the rough stuff with ease. Reliable and dependable, the mid-mounted Yamaha PW-S2 motor aids traction when cornering, while the 630Wh battery goes the distance. The TRA 4 is available in both 27.5” and 29” wheel sizes, plus two colorways.
Take to the trails
The TRA 4 is a hardtail eMTB that’s at home on gentle trail centers and flowing blue grade trails. Great for beginners, the aluminum frame is equipped with a 120mm RockShox fork to track through the rough stuff with ease. Reliable and dependable, the mid-mounted Yamaha PW-S2 motor aids traction when cornering, while the 630Wh battery goes the distance. The TRA 4 is available in both 27.5” and 29” wheel sizes, plus two colorways.
Take to the trails
The TRA 4 is a hardtail eMTB that’s at home on gentle trail centers and flowing blue grade trails. Great for beginners, the aluminum frame is equipped with a 120mm RockShox fork to track through the rough stuff with ease. Reliable and dependable, the mid-mounted Yamaha PW-S2 motor aids traction when cornering, while the 630Wh battery goes the distance. The TRA 4 is available in both 27.5” and 29” wheel sizes, plus two colorways.
Frameset
Frame27.5", Alloy 6061, Integrated battery
ForkRockShox Recon Silver TK, Coil, 120 mm, tapered
Brakes & Drivetrain
MotorYamaha PW-ST, 250 W, 70 Nm
BatterySimplo, 630 Wh, 36 V
ChargerSimplo rapid charger, 4 A
Mode SwitchIntegrated into display
DisplayYamaha Display A, LCD-Display, Micro-USB
Front brakeFormula Cura, 2-piston, Hydraulic disc brake
Front brake rotorFormula, 180 mm, 6-hole
Rear brakeFormula Cura, 2-piston, Hydraulic disc brake
Rear brake rotorFormula, 180 mm, 6-hole
Rear derailleurTektro RD-M350, 9-S
CassetteTektro CS-M350, 11-46 T
ChainKMC e9S
ChainringGASGAS, 38 T
Crank armGASGAS EC40, Aluminum forged, ISIS
Shift leverTektro SL-M350R
Wheels
Front wheelRim: Mach 1 TRAXX, With eyelets, Tubeless ready / Hub: GASGAS DA210F, 6-hole, 15x110 mm
Rear wheelRim: Mach 1 TRAXX, With eyelets, Tubeless ready / Hub: GASGAS DA210R, 6-hole, 12x148 mm
TireContinental Cross King, 58-584, 27.5, 2.3
Cockpit
StemGASGAS 31,8, 7 °, Ahead
HeadsetGASGAS ZS44/ZS56
HandlebarGASGAS Riser 31.8 mm, 720 mm, Sweep: 6 °, Rise: 15 mm
GripsGASGAS MTB, Lock-on grips
SaddleGASGAS MTB
Seat postGASGAS, 31.6 mm, 350 mm, Patent
Accessories
PedalsGASGAS, aluminum
Chain guideDirect Mount
Additional Information
Permissible total weight130 kg
Trailer approvalTrailer approval
Specifications may change depending on supply of parts to our factory. Please contact your local dealer for exact specifications of their stock.