Corally Sketer XP 1/10 4WD 4S Brushless Monster Truck - RTR | RC Vehicle

Overview

The Corally Sketer XP 1/10 4WD 4S Brushless Monster Truck - RTR is Team Corally's "monster truck reinvented" — a 1/10 scale 4WD bashing/stunt truck that delivers an entirely new level of performance and durability for its class. Designed from the ground up to be both versatile and remarkably tough, the Sketer XP performs effortless wheelies on the ground and backflips in the air on a 4S pack, while a 3S pack provides a nimbler, more responsive feel for technical driving. The XP version represents the latest evolution of the platform, with refined components, water-resistant electronics, and bashing-tested reliability throughout.

Power comes from heavy-duty, "overqualified" components borrowed from Team Corally's 1/8 scale Radix 4 buggy: the Torox 135 2-4S programmable ESC with low-voltage LiPo protection, paired with the Kuron 725 2150kV 4-pole sensorless brushless motor. The Varioprop CR-HV 7225 25kg HV digital metal-gear steering servo provides instant, repeatable response, and the ergonomic CT2R 2.4GHz transmitter delivers interference-free control. On 4S the Sketer hits 80+ km/h (50+ mph), with effortless wheelies and big air at every throttle blip. The driveline and differential components are either identical to or made from the same materials as parts used in Team Corally's 1/8-scale 6S models — meaning genuine large-scale durability in a 1/10 footprint.

The Sketer XP's defining engineering features include water-resistant electronics (the ESC, steering servo, and receiver are all weatherproofed via PCB coatings) for all-season driving, a unique front chassis brace system that fuses the steering bellcranks, front bulkhead, and front shock tower into one super-strong assembly, an innovative 2-piece center brace using durable 12mm aluminum tubes and composite sockets to create a "backbone" of enormous strength between the bulkheads and shock towers, a massive rigid tall-sided chassis dirt/moisture guard that protects the motor, ESC, battery, and fans while maintaining chassis rigidity, and a new larger receiver box with convenient cable management. The bulletproof drivetrain features front, center, and rear silicone-fluid-filled bevel gear differentials (each adjustable individually for traction tuning), CNC-machined spiral gears, heavy-duty Swiss spring steel outdrives, hardened-steel front CVD driveshafts for maximum suspension travel, hardened steel spur gear and motor pinion, an aluminum/steel center differential, a 52T steel spur gear, and oversized 8×16×5mm rubber-sealed transmission ball bearings throughout. Suspension uses 16mm aluminum threaded big-bore oil shocks with exclusive shock spring perch locking system, 5mm CNC aluminum shock towers (front and rear), all-new heavy-duty composite steering knuckles, an alloy front upper arm stiffener plate, a 3mm 7075 aluminum double-deck Ackermann steering plate, 7075 aluminum black-anodized hinge pin braces, and the Team Corally RSP front and rear anti-roll bar system. An adjustable mono-roller wheelie bar with multiple positions, factory-mounted bash-ready tires (134×70mm) on black 7-spoke composite wheels, and a stylish printed polycarbonate body complete one of the most thoroughly engineered 1/10 monster trucks on the market.

Key Features

• 1/10 scale XL4S 4WD shaft-driven monster truck
• 80+ km/h (50+ mph) top speed on 4S
• Heavy-duty Kuron 725 2150kV 4-pole sensorless brushless motor (from 1/8 Radix 4)
• Torox 135 2-4S programmable ESC with LiPo protection
• Varioprop CR-HV 7225 25kg HV digital metal-gear steering servo
• Ergonomic CT2R 2.4GHz transmitter
• Water-resistant electronics (ESC, servo, receiver) — drive in most conditions
• Unique front chassis brace system (fuses bellcranks, bulkhead, shock tower)
• 2-piece center brace with 12mm aluminum tubes and composite sockets
• Massive rigid tall-sided chassis dirt/moisture guard
• Larger sealed receiver box with cable management system
• Three sealed bevel gear differentials (silicone-fluid filled, individually tunable)
• Aluminum/steel center differential
• CNC-machined spiral diff gears
• Heavy-duty Swiss spring steel outdrives
• Hardened steel front CVD driveshafts (maximum suspension travel)
• Hardened steel spur gear and motor pinion
• 52T steel spur gear
• Heavy-duty aluminum motor mount with composite spur gear cover
• Oversized 8×16×5mm rubber-sealed transmission ball bearings
• 16mm aluminum threaded big-bore oil shocks
• Exclusive shock spring perch locking system
• 5mm CNC aluminum shock towers (front and rear)
• All-new heavy-duty composite steering knuckles
• Alloy front upper arm stiffener plate
• 3mm 7075 aluminum double-deck Ackermann steering plate
• 7075 aluminum black-anodized hinge pin braces
• Team Corally RSP front and rear anti-roll bar system
• Adjustable mono-roller wheelie bar (multiple positions)
• Factory-mounted glued tires (134×70mm) on black 7-spoke composite wheels
• 17mm aluminum drive hexes
• Stylish printed polycarbonate body with adjustable mounts

Performance Benefits

• 1/8-class drivetrain in a 1/10 footprint: The Sketer XP uses the exact ESC, motor, and drivetrain materials from Corally's 1/8 6S race lineup — meaning durability and performance levels well beyond typical 1/10 monster trucks.
• True 50+ mph 4S performance: The Kuron 725 + Torox 135 combo on 4S delivers explosive acceleration and 80+ km/h top speed — wheelies on demand, big air with every jump.
• 3S vs 4S versatility: Drop in a 3S pack for a nimbler, more responsive driving feel ideal for technical bashing or beginner training; switch to 4S for full-throttle stunt and speed runs.
• All-weather drivability: Water-resistant ESC, servo, and receiver (with PCB coatings) plus the chassis splash guard system mean the Sketer XP can drive through dewy grass, light rain, mud, dust, and snow without electronics failures (don't submerge).
• Unique chassis architecture: The fused front brace (bellcranks + bulkhead + shock tower) and 12mm aluminum tube center brace create a chassis backbone vastly stronger and stiffer than typical 1/10 monster truck designs — meaning more consistent handling and dramatically reduced chassis flex under hard impacts.
• Tunable diff system: Three independently silicone-filled diffs let you fine-tune front/center/rear traction balance — a competition-grade feature that allows the truck to be dialed in for any surface or driving style.
• Adjustable wheelie bar: Multiple wheelie bar positions let you optimize for maximum acceleration (lower bar) or maximum wheelie angle (higher bar) — and the ball-bearing-supported roller wheel runs durably under repeated wheelies.
• RSP anti-roll bar tunability: Front and rear sway bars provide racer-grade chassis tuning normally absent from 1/10 monster trucks.
• Crash-resistant build: Tall-sided chassis dirt guard, robust front/rear chassis braces, and impact-absorbing front bumper design absorb the crashes typical of stunt-truck driving.
• Fast trackside maintenance: Quick diff access, tidy receiver box cable management, and convenient ESC on/off switch holder make pit-lane work fast and frustration-free.
• Premium small-touch details: Heavy-duty front and rear skid plates (often optional on competing trucks) come standard, as does the double-deck 3mm aluminum Ackermann steering plate — small components that contribute to overall driving precision and durability.

Usage Notes

• Battery selection: Use 3S LiPo (11.1V) for nimble, technical driving with longer runtimes; 4S LiPo (14.8V) for full 80+ km/h performance and wheelies — XT90 connector required, max 152×52×48mm pack size.
• Break-in period: Run the first 2-3 packs at moderate throttle to bed in the gears, drivetrain, and tire glue.
• Diff oil tuning: Three diffs let you tune handling — heavier front oil reduces understeer; heavier rear increases rear bite; center oil controls power split. Adjust based on track surface and driving style.
• Shock setup: Lighter oils (~30-40 wt) for smaller jumps and smoother surfaces; heavier oils (~45-55 wt) for big jumps to prevent bottoming. The exclusive spring perch locking system maintains your settings.
• Wheelie bar tuning: Lower the bar for hard launches and to limit wheelie angle; raise it for cruising-style wheelies and maximum bar travel before contact.
• Anti-roll bar adjustment: Stiffer front bar = less front grip in corners; stiffer rear bar = more rear rotation. Start with the factory setting and adjust based on driving feel.
• Water-resistance limits: The electronics are water-RESISTANT, not waterproof — light rain, dewy grass, and shallow mud are fine, but never submerge or drive through standing water deeper than the chassis plate. Clean and lubricate after wet driving.
• Tire wear: The factory bash-ready tires excel on dirt, grass, and packed surfaces; abrasive concrete or asphalt accelerates wear.
• Motor temp monitoring: Keep motor temps under 180°F (82°C) — under sustained 4S, allow brief cooling periods between hard runs.
• Maintenance routine: After each session, brush dirt off the chassis, inspect drive cups, hinge pins, shock seals, and skid plates; tighten loose hardware and clean/lubricate after wet driving.
• Battery storage: Always store LiPos at storage voltage (~3.85V/cell) in a fireproof bag.

Technical Specs

• Scale: 1/10 XL4S Monster Truck
• Drive: 4WD shaft-driven
• Top Speed: 80+ km/h (50+ mph) on 4S
• Length: 547mm (21.3")
• Width: 370mm (14.4")
• Height: 210mm (8.2")
• Wheelbase: 327mm (12.8")
• Weight (no battery): 4450g (156.9oz)
• Ground Clearance: 45mm (1.7")
• Power System: 3S–4S LiPo capable
• Motor: Kuron 725 2150kV 4-pole sensorless brushless
• ESC: Torox 135 (Programmable, water-resistant, XT90)
• Servo: Varioprop CR-HV 7225 25kg HV metal-gear digital (water-resistant)
• Radio: CT2R 2.4GHz (water-resistant receiver)
• Spur Gear: 52T steel | Pinion: 13T (with options for tuning)
• Internal Gear Ratio: 3.31:1 | Final Drive Ratio: 13.24:1
• Wheel Size: 134×70mm (factory pre-glued)
• Wheel Hex: 17mm
• Battery Connector: XT90
• Max Battery Size: 152×52×48mm
• Skill Level: Intermediate
• Manufacturer: Team Corally
• Part Number: 00191

What's Included

• (1) Pre-built Sketer XP 1/10 RTR Monster Truck with painted polycarbonate body
• Kuron 725 brushless motor (installed, water-resistant)
• Torox 135 ESC (installed, water-resistant)
• Varioprop CR-HV 7225 25kg HV servo (installed, water-resistant)
• CT2R 2.4GHz transmitter
• Factory-mounted and glued tires on 7-spoke composite wheels
• Adjustable mono-roller wheelie bar
• Front and rear skid plates (factory installed)
• Instruction manual

Needed to Complete

• 3S or 4S LiPo battery with XT90 connector (max 152×52×48mm)
• Compatible 3-4S LiPo battery charger
• 4× AA batteries for the CT2R transmitter

Summary

The Corally Sketer XP 1/10 4WD 4S Brushless RTR Monster Truck delivers 1/8-class engineering, water-resistant all-season electronics, and 50+ mph 4S performance in a 1/10 platform that's sized for everyday driving and built for serious bashing, jumping, and stunt action.