Elevn 7.0 LT Pro 20" 20mm Fork

Product Overview

The Elevn 7.0 LT Pro is a lightweight 4130 chromoly racing fork designed for 20" BMX bikes with modern 20mm axles. It features double-butted tapered legs, triple-butted steerer tube, heat-treated construction, and CNC-machined dropouts delivering professional-grade performance at 782 g total weight.

Key Features

• 4130 Chromoly Construction - Chrome-molybdenum steel tubing provides proven durability and impact resistance; industry-standard material for BMX racing forks across all disciplines
• Double-Butted Tapered Legs - Reinforced tubing at stress points with strategic taper reduces weight in non-critical areas; optimizes strength-to-weight ratio without sacrificing stiffness
• Triple-Butted Steerer Tube - Three-stage wall thickness variation in steerer tube maximizes strength at headset interface while minimizing weight; reduces steering play and improves precision
• Heat-Treated Construction - Thermal treatment increases material hardness and fatigue resistance; improves durability under repeated impacts and high-load conditions
• CNC Machined Dropouts - Precision computer-aided machining ensures consistent geometry and tight tolerances; delivers reliable axle engagement and eliminates play
• 20mm Axle Specification - Supports modern 20mm hub standards; allows use of current-generation BMX hubs and quick-release systems
• Lightweight Design - 782 g total weight reduces unsprung mass at the front end; improves acceleration and handling responsiveness
• 31mm Offset - Optimized rake geometry provides predictable handling characteristics and trail compatibility with standard BMX race frames

Technical Specifications

• Material - 4130 chromoly steel (double-butted legs, triple-butted steerer, heat-treated)
• Fork Size - 20" wheels
• Steerer Tube - 1-1/8" triple-butted, 172mm length
• Axle Specification - 20mm standard dropouts
• Leg Design - Double-butted tapered chromoly blades
• Fork Offset - 31mm
• Weight - 782 g
• Finish - Chromoly (heat-treated)
• Included Components - Top cap and washers

Compatibility and Ideal Use Cases

• Frame Compatibility - Fits standard BMX race frames with 1-1/8" integrated or threadless headtubes
• Wheel Size - Designed for 20" wheel BMX bikes; standard wheel size for competitive BMX racing
• Axle Compatibility - 20mm dropouts; compatible with modern 20mm hub axles, quick-releases, and bolt-through systems
• Rider Level - Engineered for competitive and professional racers seeking lightweight performance with modern hub standards
• Ideal For - BMX racing, UCI-sanctioned events, and riders prioritizing lightweight construction and current-generation axle compatibility
• Brake Compatibility - Standard U-brake bosses; compatible with rim brake systems
• Steerer Setup - Triple-butted steerer tube provides superior strength-to-weight at headset interface; integrates cleanly with integrated headset systems
• Durability - Heat-treated chromoly resists fatigue and cracking; can be repaired if bent using proper fork-straightening tools
• Maintenance - Standard chromoly fork care; inspect for cracks or paint damage; heat-treated chromoly offers superior corrosion resistance
• Weight-Conscious Build - Lightweight construction with advanced butting techniques ideal for racers building efficient, competitive setups
• Performance Use - Triple-butted steerer and double-butted legs deliver responsive handling with minimal steering play; optimized for precision racing
• Value - Delivers professional-grade fork performance at lower cost than carbon; modern 20mm axle support and lightweight construction justify premium over entry-level models