VIRELLO Bike TT Handlebar Spacers, 7075 Aluminum Alloy Aero Bar Riser for Trial Triathlon, 20mm Bolt Hole, 5/10/20/40mm Options, Black, 2 Pack

• 【PRECISE FITMENT】Bolt hole spacing measures exactly 20mm to match standard TT handlebar setups without modification needs. Pair of spacers includes four bolts for immediate installation on most aero bars. Riders gain a stable platform that supports aggressive riding postures during long training sessions or races.
• 【AERO POSITIONING】Available heights of 5, 10, 20, and 40mm allow fine-tuning of drop distance for optimal aerodynamics. Cyclists achieve a lower profile to reduce wind resistance while maintaining control over the bike frame. Adjusting stack height helps athletes find their perfect balance between speed and comfort on flat courses.
• 【LIGHTWEIGHT STRENGTH】Constructed from 7075 aluminum alloy to deliver robust performance without adding unnecessary weight to the front end. Each spacer weighs between 20g and 50g depending on size to keep overall bike mass low. Material choice offers long lasting reliability under high stress conditions found in competitive cycling environments.
• 【COMFORT ENHANCEMENT】Upgraded geometry reduces strain on wrists and shoulders by optimizing reach and drop for individual body types. Extended rides become less fatiguing as the cockpit setup aligns better with natural arm angles and spine curvature. Improved ergonomics let cyclists maintain power output for longer durations without discomfort interrupting focus.
• 【COMPLETE PACKAGE】Box contains two black spacers and four matching bolts ready for direct application to existing handlebar systems. Simple design ensures quick swaps between different height configurations based on course requirements or personal preference changes. Clear specifications help buyers select correct dimensions for their specific trial or triathlon bike builds.

Features: 1. The width between the 2 bolt holes inside the spacer is 20mm 2. Note: Sold as a pair ie 2 pcs spacers with 4 screws 3. Enhance your cycling comfort，providing a comfortable and efficient riding position. Specifications: *Product Name: Bike for TT Handlebar Spacers *Material: 7075 Aluminum alloy *Size: 5/10/20/40mm *Color: Black (As Pictures Show) *Weight: About 20-50g Package Content: 2 x Bike for TT Handlebar Spacers 4 x Bolts Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.