Tech Specs
Garmin Vector S to 2S Upgrade Kit: Pedal Power Meter Upgrade for Spindle-Based Force Measurement
Introduction
The Garmin Vector S to 2S Upgrade Kit delivers spindle-based power measurement directly to your pedals, transforming your cycling training with precise force data that elite athletes have relied on for years. By measuring spindle deflection hundreds of times per second, this upgrade captures the granular power output data needed to identify weaknesses in your pedaling technique and optimize your wattage distribution across both legs. Unlike drivetrain-based power meters, pedal-mounted sensing eliminates the guesswork from training, letting you make informed adjustments to your performance in real time.
Key Features
- High-frequency data sampling at several hundred times per second for precise real-time power insights
- Spindle deflection measurement technology provides accurate force readings across the pedal stroke
- Integrated dual accelerometers for automatic cadence detection without additional sensors
- Installation completed in minutes without drivetrain modifications or complex setup procedures
- Force sensor and electronics sealed within the pedal spindle for water and dust protection
- Composite construction with minimal weight addition to maintain pedal efficiency
- Compatibility with Garmin Edge devices and compatible third-party platforms via ANT+ connectivity
- Pedal thickness of 15-18 mm and 44 mm width designed for standard crank arm installation
Data Insights
Cyclists using the Garmin Vector system have demonstrated up to 15% improvements in power output through structured analysis of pedal-by-pedal force data. The high-frequency sampling captures micro-variations in force application that traditional power meters miss, revealing imbalances between left and right legs and identifying inefficient pedaling phases. This level of granularity was previously accessible only to professional cycling teams and elite athletes with access to laboratory testing.
Usage Instructions
Mount the upgraded pedals onto your existing crankarms using the included hardware and Allen wrench. After installation, pair the pedals with your compatible Garmin Edge cycling computer via ANT+ pairing mode—the process typically takes under two minutes. Begin recording rides immediately; the system requires no calibration between rides. Monitor power metrics, cadence, and balance data through your Garmin device's built-in dashboards to track progress and adjust training intensity.
Design & Material
The Vector S to 2S Upgrade Kit combines a compact pedal platform with sealed internal electronics for durability across varying weather conditions. The design maintains compatibility with standard three-bolt crank arm interfaces while eliminating bulk that could interfere with ground clearance or pedaling mechanics.
- High-strength composite materials chosen for fatigue resistance under repeated force cycles
- Hermetically sealed spindle housing protects force sensors and wireless electronics from moisture and road contamination
- Stainless steel fasteners and hardware resist corrosion in wet riding conditions
- Lightweight pedal body minimizes rotational inertia without sacrificing structural rigidity
- Precision-engineered spindle tolerance ensures consistent deflection measurement accuracy across multiple power ranges
- Low-profile 44 mm width reduces foot positioning constraints and clearance concerns on dropouts
Final Verdict
If you're training competitively or seeking objective data to break through performance plateaus, the Garmin Vector S to 2S Upgrade Kit removes the uncertainty from power-based training. The quick installation means you can begin collecting actionable metrics on your next ride without downtime or mechanical complications. Upgrade now to access the force measurement precision that drives measurable cycling improvements.
In The Box
- Vector 2S pedal pod
- Vector 2S cartridge
- Vector S to Vector 2S upgrade tool
- Upgrade washer and hardware
- Manuals
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Ask a Question
Tech Specs
Garmin Vector S to 2S Upgrade Kit: Pedal Power Meter Upgrade for Spindle-Based Force Measurement
Introduction
The Garmin Vector S to 2S Upgrade Kit delivers spindle-based power measurement directly to your pedals, transforming your cycling training with precise force data that elite athletes have relied on for years. By measuring spindle deflection hundreds of times per second, this upgrade captures the granular power output data needed to identify weaknesses in your pedaling technique and optimize your wattage distribution across both legs. Unlike drivetrain-based power meters, pedal-mounted sensing eliminates the guesswork from training, letting you make informed adjustments to your performance in real time.
Key Features
- High-frequency data sampling at several hundred times per second for precise real-time power insights
- Spindle deflection measurement technology provides accurate force readings across the pedal stroke
- Integrated dual accelerometers for automatic cadence detection without additional sensors
- Installation completed in minutes without drivetrain modifications or complex setup procedures
- Force sensor and electronics sealed within the pedal spindle for water and dust protection
- Composite construction with minimal weight addition to maintain pedal efficiency
- Compatibility with Garmin Edge devices and compatible third-party platforms via ANT+ connectivity
- Pedal thickness of 15-18 mm and 44 mm width designed for standard crank arm installation
Data Insights
Cyclists using the Garmin Vector system have demonstrated up to 15% improvements in power output through structured analysis of pedal-by-pedal force data. The high-frequency sampling captures micro-variations in force application that traditional power meters miss, revealing imbalances between left and right legs and identifying inefficient pedaling phases. This level of granularity was previously accessible only to professional cycling teams and elite athletes with access to laboratory testing.
Usage Instructions
Mount the upgraded pedals onto your existing crankarms using the included hardware and Allen wrench. After installation, pair the pedals with your compatible Garmin Edge cycling computer via ANT+ pairing mode—the process typically takes under two minutes. Begin recording rides immediately; the system requires no calibration between rides. Monitor power metrics, cadence, and balance data through your Garmin device's built-in dashboards to track progress and adjust training intensity.
Design & Material
The Vector S to 2S Upgrade Kit combines a compact pedal platform with sealed internal electronics for durability across varying weather conditions. The design maintains compatibility with standard three-bolt crank arm interfaces while eliminating bulk that could interfere with ground clearance or pedaling mechanics.
- High-strength composite materials chosen for fatigue resistance under repeated force cycles
- Hermetically sealed spindle housing protects force sensors and wireless electronics from moisture and road contamination
- Stainless steel fasteners and hardware resist corrosion in wet riding conditions
- Lightweight pedal body minimizes rotational inertia without sacrificing structural rigidity
- Precision-engineered spindle tolerance ensures consistent deflection measurement accuracy across multiple power ranges
- Low-profile 44 mm width reduces foot positioning constraints and clearance concerns on dropouts
Final Verdict
If you're training competitively or seeking objective data to break through performance plateaus, the Garmin Vector S to 2S Upgrade Kit removes the uncertainty from power-based training. The quick installation means you can begin collecting actionable metrics on your next ride without downtime or mechanical complications. Upgrade now to access the force measurement precision that drives measurable cycling improvements.
In The Box
- Vector 2S pedal pod
- Vector 2S cartridge
- Vector S to Vector 2S upgrade tool
- Upgrade washer and hardware
- Manuals
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Vector S to 2S Upgrade Kit: Pedal Power Meter Upgrade for Spindle-Based Force Measurement
Introduction
The Garmin Vector S to 2S Upgrade Kit delivers spindle-based power measurement directly to your pedals, transforming your cycling training with precise force data that elite athletes have relied on for years. By measuring spindle deflection hundreds of times per second, this upgrade captures the granular power output data needed to identify weaknesses in your pedaling technique and optimize your wattage distribution across both legs. Unlike drivetrain-based power meters, pedal-mounted sensing eliminates the guesswork from training, letting you make informed adjustments to your performance in real time.
Key Features
- High-frequency data sampling at several hundred times per second for precise real-time power insights
- Spindle deflection measurement technology provides accurate force readings across the pedal stroke
- Integrated dual accelerometers for automatic cadence detection without additional sensors
- Installation completed in minutes without drivetrain modifications or complex setup procedures
- Force sensor and electronics sealed within the pedal spindle for water and dust protection
- Composite construction with minimal weight addition to maintain pedal efficiency
- Compatibility with Garmin Edge devices and compatible third-party platforms via ANT+ connectivity
- Pedal thickness of 15-18 mm and 44 mm width designed for standard crank arm installation
Data Insights
Cyclists using the Garmin Vector system have demonstrated up to 15% improvements in power output through structured analysis of pedal-by-pedal force data. The high-frequency sampling captures micro-variations in force application that traditional power meters miss, revealing imbalances between left and right legs and identifying inefficient pedaling phases. This level of granularity was previously accessible only to professional cycling teams and elite athletes with access to laboratory testing.
Usage Instructions
Mount the upgraded pedals onto your existing crankarms using the included hardware and Allen wrench. After installation, pair the pedals with your compatible Garmin Edge cycling computer via ANT+ pairing mode—the process typically takes under two minutes. Begin recording rides immediately; the system requires no calibration between rides. Monitor power metrics, cadence, and balance data through your Garmin device's built-in dashboards to track progress and adjust training intensity.
Design & Material
The Vector S to 2S Upgrade Kit combines a compact pedal platform with sealed internal electronics for durability across varying weather conditions. The design maintains compatibility with standard three-bolt crank arm interfaces while eliminating bulk that could interfere with ground clearance or pedaling mechanics.
- High-strength composite materials chosen for fatigue resistance under repeated force cycles
- Hermetically sealed spindle housing protects force sensors and wireless electronics from moisture and road contamination
- Stainless steel fasteners and hardware resist corrosion in wet riding conditions
- Lightweight pedal body minimizes rotational inertia without sacrificing structural rigidity
- Precision-engineered spindle tolerance ensures consistent deflection measurement accuracy across multiple power ranges
- Low-profile 44 mm width reduces foot positioning constraints and clearance concerns on dropouts
Final Verdict
If you're training competitively or seeking objective data to break through performance plateaus, the Garmin Vector S to 2S Upgrade Kit removes the uncertainty from power-based training. The quick installation means you can begin collecting actionable metrics on your next ride without downtime or mechanical complications. Upgrade now to access the force measurement precision that drives measurable cycling improvements.


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