Electric wheelchair drive unit CHALLENGER

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Overview
Short distances or extended cycling tours — relaxed or high-intensity. The Praschberger Challenger is a classic handbike designed for parasport and daily mobility use. High-quality components and a modular configuration provide reliable performance and easy integration with mobility solutions.

The Classic Handbike
Suitable for competitive use, rehabilitation training or everyday transport. Configurable for off-road or street use, and available with optional electric assistance. Quick-mount adaptations enable secure attachment to compatible wheelchair systems.

Features

• SHIMANO 27-gear shifter
• Shift levers and brakes integrated on ergonomic grips
• Quick-mount system for fast installation
• V-brake with brake booster
• Disc brake
• Front wheel: 24" or 26"
• Fork length options: 650 mm, 700 mm, 750 mm

Standard features

• Chain guard
• Steering stabiliser
• Parking brake

Dimensions & Weight

• Length: approx. 90 cm
• Width: approx. 60 cm
• Height: 100–120 cm
• Weight: approx. 12 kg

Accessories

• Battery-powered halogen lamp
• Mudguard
• Bike stand (secure parking)
• Electric support motor and additional accessories available

Technical specifications

• Brand: Praschberger (Praschberger Rollstuhltechnik)
• Commercial name / Model: Challenger
• Product type / Category: Handbike (classic handbike)
• Drive / Gearing: SHIMANO 27-gear
• Brakes: V-brake with booster; disc brake
• Controls: Shift levers and brakes on ergonomic grips
• Mounting: Quick-mount system
• Front wheel options: 24" or 26"
• Fork length options: 650 mm, 700 mm, 750 mm
• Length: approx. 90 cm
• Width: approx. 60 cm
• Height: 100–120 cm
• Weight: approx. 12 kg
• Standard equipment: Chain guard, steering stabiliser, parking brake
• Optional / accessories: Battery-powered halogen lamp, mudguard, bike stand, electric support motor