The CROSSRC TR71 is a 1/7 low-CG 4WD short course truck, equipped with a Hobbywing 1650KV motor and 150A ESC. It reaches 70km/h on 6S, with gearing adjustable up to 95km/h. Featuring a 4mm 7075 chassis, four independent suspension, and an adjustable battery layout, it handles jumps, drifting, and off-road driving with ease.
CROSSRC TR71 1/7 Low-CG 4WD Short Course Truck
- Regular price
- $5,599.99
- Sale price
- $5,599.99
- Regular price
-
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Details
- Brand: CrossRC
- Type: 1/7 RC Car
- Availability: Out stock
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Basic Information
Brand: CROSSRC
Model: TR71
Series: TIGER ROAR
Type: 1/7 Low-CG 4WD Short Course Truck
Drive: 4X4
Colors: Red, Metallic Gray, Blue
Slogans: BE THE BEST / KEEP FIGHTING
Specifications
Length: 702mm
Width: 346mm
Wheelbase: 426mm
Tire Diameter: 138mm
Tire Width: 58mm
Chassis: 4mm thick 7075 aluminum, hard-anodized
Motor: Hobbywing 1650KV 4985
ESC: Hobbywing 150A brushless
Gyro: Supported
RTR Pinion: 15T
Top Speed on 6S: 70km/h
Adjustable Top Speed: 14T–20T, 64km/h to 95km/h
Battery Compartment: Long-range 162mm × 48mm, Racing 98mm × 48mm
Suspension: Four independent suspension
Arm Mounts: All-metal 7075 hard aluminum
Key Features
1. Low-CG 4WD Short Course Layout: Wide, planted stance with stable high-speed handling.
2. Four Independent Suspension: Each wheel handles terrain independently, improving landing stability and road feedback.
3. Adjustable Racing / Long-Range Battery Layout: Long-range mode offers a 162mm × 48mm front-rear adjustable battery box. Racing mode uses a 98mm × 48mm compartment with batteries flat on both sides of the chassis to lower the center of gravity.
4. 4mm Thick 7075 Chassis: Hard-anodized 7075 chassis improves durability, landing forgiveness, and controllability across surfaces.
5. Metal Arm Mounts and Heavy-Duty Suspension Arms: All-metal 7075 arm mounts provide direct road feedback and better landing absorption.
6. Gyro and Adjustable Gearing: Gyro stabilizes high-speed runs, while 14T–20T pinion options let players tune top speed from 64km/h to 95km/h.
Package Included
1 × CROSSRC TR71 1/7 Low-CG 4WD Short Course Truck (RTR)
1 × Transmitter
1 × Instruction Manual
Note: Battery, charger, and transmitter/receiver may vary by version. Refer to the actual listing for final contents.
FAQ
Q1: What scale is the CROSSRC TR71 RC Truck?
A: 1/7 scale low-CG 4WD short course truck.
Q2: What is the top speed?
A: 70km/h on 6S with 15T. Adjustable from 64km/h to 95km/h with 14T–20T pinions.
Q3: What motor and ESC does it use?
A: Hobbywing 1650KV 4985 motor and Hobbywing 150A brushless ESC.
Q4: Does it have a gyro?
A: Yes, gyro functionality is supported.
Q5: Can I adjust the battery layout?
A: Yes. Long-range 162mm × 48mm, racing 98mm × 48mm.
Q6: What is the chassis made of?
A: 4mm thick 7075 aluminum, hard-anodized.
Q7: What suspension does it use?
A: Four independent suspension with heavy-duty arms and all-metal 7075 arm mounts.
Q8: What colors are available?
A: Red, metallic gray, and blue.
Q9: What is the wheelbase and tire size?
A: Wheelbase 426mm, tire diameter 138mm, tire width 58mm.
Q10: Who is it suitable for?
A: Players wanting a large-scale 1/7 short course truck for high speed, jumping, drifting, and off-road cruising.