Hydra Fitness Exchange Universal Left Right Foot vs Hydra Fitness Exchange Hand Weight 424950 Works (2026): Key Differences
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You are comparing hydra fitness exchange universal left right foot vs hand weight 424950. Both items are replacement parts from Hydra Fitness Exchange. They serve different functions on stationary bikes. One part is a foot pedal pad. The other is a hand weight. The main difference is their physical role. You need the pedal for your feet. You use the weight for arm training. This guide breaks down the specs to help you pick the right part for your machine.
Key differences
| Aspect | Hydra Fitness Exchange Foot Pad Pedal | Hydra Fitness Exchange Hand Weight |
|---|---|---|
| Part Number | 24006154 | 424950 |
| Dimensions | 10 x 8 x 4 inches | 6 x 8 x 1 inches |
| Weight | not listed | 5 pounds |
| Intended Use | Foot pad pedal | Hand weight |
Which one should you choose?
Choose Hydra Fitness Exchange Foot Pad Pedal if
- You need a replacement foot pedal for your upright bike.
- You require a part that measures 10 inches long and 4 inches high.
- You are repairing the foot contact area of your exercise equipment.
Choose Hydra Fitness Exchange Hand Weight if
- You need a weighted hand grip for arm exercises.
- You are looking for a part that weighs exactly 5 pounds.
- You require a smaller component measuring 6 inches by 1 inch.
Verdict: Choose the foot pad if you need to replace the pedal for your feet. Choose the hand weight if you want to add resistance for upper body workouts. Both parts are essential for different aspects of your cycling routine.
Foot Pad vs Hand Weight Specs
intended use
Product A is a foot pad pedal designed for upright stationary bikes. It replaces the footrest for riders to place their feet securely while cycling. Product B is a hand weight intended for upper body engagement. It attaches to the handlebars of specific Icon commercial bikes to add resistance during arm movements. You choose Product A if your feet need a new surface. You select Product B if you want to add weight training to your cardio routine. They serve entirely different roles in your workout.
dimensions
Product A measures 10 inches in length, 8 inches in width, and 4 inches in height. This larger footprint provides a stable base for your feet during intense cycling sessions. Product B is much smaller, measuring 6 inches in length, 8 inches in width, and only 1 inch in height. Its compact profile allows it to fit securely on handlebars without interfering with your grip. The size difference highlights their distinct functions. One supports your lower body, while the other is a small accessory for your hands.
weight
Product B has a listed weight of 5 pounds. This mass adds resistance to your arm movements, making your upper body workout more challenging. Product A does not list a specific weight in its specifications. However, its larger physical dimensions suggest it is made of durable materials to withstand the pressure of your feet. You do not need extra weight for the foot pedal; you need stability. The hand weight is specifically designed to be heavy enough to provide a meaningful training stimulus.
compatibility
Product A is a universal replacement for Nautilus upright bikes, specifically models R916 and U916. You must check your model number to ensure this foot pedal fits your machine. Product B is designed for Icon Health and Fitness commercial bikes, including the S15i, S22i, and S10i models. Compatibility is critical for both items. You cannot swap these parts between brands or even between different model lines from the same brand. Always verify your bike’s model name or serial number before purchasing either part.
build design
Product A is designed as an upright bike component. Its shape and size are optimized for foot placement and comfort during long rides. It replaces a worn-out pedal pad to restore proper ergonomics. Product B is a simple, flat weight designed to clip or attach to handlebars. Its thin profile ensures it does not obstruct your hand position. Both items are built for durability in a fitness environment. However, Product A requires a larger structural footprint on the bike frame, while Product B is a minor accessory that adds mass without changing the bike's core structure.
Choose the right Hydra part for you
Owner of Nautilus upright bike needing foot repair
If your Nautilus R916 or U916 upright bike has worn foot pedals, this replacement pad fits your needs. It measures 10 inches long, 8 inches wide, and 4 inches high. This size ensures your feet have a stable platform during your cycling sessions. It is the correct part for restoring your bike's foot support.
Icon bike owner wanting to add hand weights
If you own an Icon S15i, S22i, or S10i stationary bike and want to add resistance training, this hand weight is for you. It weighs 5 pounds and measures 6 inches long, 8 inches wide, and 1 inch high. This compact design allows you to attach weights for upper body engagement while you cycle.
User checking exact dimensions for compatibility
You should verify the exact dimensions of your bike's foot area before buying. This foot pad is 10 inches in length, 8 inches in width, and 4 inches in height. These specific measurements help you determine if it will fit your existing bike frame. Check your model number to confirm this part matches your equipment requirements.
The products compared
Hydra Fitness Exchange Foot Pad Pedal
Best for: Nautilus upright bike foot pad replacement
- Design
- Upright
- Dimensions
- 10 × 8 × 4 inches
View on Amazon: Hydra Fitness Exchange Foot Pad Pedal Affiliate link
This is a replacement foot pad for upright exercise bikes. It measures 10 inches long, 8 inches wide, and 4 inches high. The part number is 24006154. It fits Nautilus R916, U916, and other upright bikes. You need your model or serial number to confirm compatibility. It is a direct swap for worn pedals.
Pros
- Universal fit for Nautilus upright bikes
- Dimensions are 10x8x4 inches
- Part number 24006154 ensures correct match
- Designed for upright bike pedals
Cons
- Only replaces the foot pad, not the whole pedal assembly
- Requires checking model or serial number for fit
- No included installation tools or instructions
Good fit if
- You need a replacement foot pad for an upright bike
- Your bike model is a Nautilus R916 or U916
- You want a direct spec match for part 24006154
Skip if
- You need a complete pedal assembly with straps
- You are buying for a recumbent bike
- You want a product with included tools
Verdict: Hydra Fitness Universal Foot Pad is a specific replacement part for Nautilus upright bikes. It fits you if you need to swap out a worn 10x8x4 inch foot pad for part 24006154.
Hydra Fitness Exchange Hand Weight
Best for: Icon S15i S22i S10i replacement weight
- Dimensions
- 6 × 8 × 1 inches
- Weight
- 5 pounds
View on Amazon: Hydra Fitness Exchange Hand Weight Affiliate link
This is a replacement hand weight for Icon Health and Fitness commercial stationary bikes, specifically the S15i, S22i, and S10i models. It measures 6 inches in length, 8 inches in width, and 1 inch in height. The unit weighs 5 pounds. It is designed to restore the original feel of your bike's hand weights. You should verify your bike model before purchasing to ensure compatibility with your specific machine.
Pros
- Weighs 5 pounds for consistent resistance
- Measures 6 inches long by 8 inches wide
- Compatible with Icon S15i, S22i, and S10i bikes
Cons
- Only fits specific Icon Health and Fitness models
- Single weight does not include mounting hardware
- No adjustable resistance settings included
Good fit if
- You own an Icon S15i, S22i, or S10i bike
- You need a direct replacement for a lost or broken hand weight
- You want to maintain the original weight specification of 5 pounds
Skip if
- You ride a different brand of stationary bike
- You need a set of weights rather than a single unit
- You require adjustable resistance for your hand weights
Verdict: Hydra Fitness Exchange Hand Weight 424950 is a precise replacement part for Icon commercial bikes. It fits riders who need to restore the exact 5-pound resistance on their S15i, S22i, or S10i machines.
Specifications side by side
| Spec | Hydra Fitness Exchange Foot Pad Pedal | Hydra Fitness Exchange Hand Weight |
|---|---|---|
| Design | Upright | not stated |
| Dimensions | 10 × 8 × 4 inches | 6 × 8 × 1 inches |
| Weight | not stated | 5 pounds |
Frequently asked questions
Can I use the Hydra Fitness Exchange Hand Weight on my Nautilus upright bike?
No, that part is not designed for Nautilus bikes. The hand weight is a precise replacement for Icon commercial bikes like the S15i, S22i, or S10i. It provides specific resistance for upper body engagement. You need the foot pad pedal for your Nautilus upright bike instead.
What are the exact dimensions of the Hydra Fitness Foot Pad Pedal?
The foot pad pedal measures 10 inches in length, 8 inches in width, and 4 inches in height. These specific dimensions ensure it fits the designated Nautilus upright bike models. It serves as a direct replacement for worn footrests on these stationary exercise bikes.
How much does the Hydra Fitness Exchange Hand Weight weigh?
The hand weight weighs exactly 5 pounds. This specific weight is crucial for restoring the correct resistance on compatible Icon commercial bikes. It is engineered to work with models such as the S15i, S22i, and S10i to maintain proper exercise mechanics.
Is the foot pad suitable for Icon commercial bikes?
No, the foot pad is intended for Nautilus upright bikes. It replaces part number 24006154 on those specific machines. For Icon commercial bikes, you should look for the hand weight replacement part instead. Using the wrong part may not fit or function correctly on your equipment.
What type of bike does the Hydra Fitness Hand Weight fit?
This hand weight fits Icon commercial bikes, specifically the S15i, S22i, and S10i models. It is designed to replace the original weight to restore accurate resistance levels. It is not compatible with Nautilus upright bikes, which require the separate foot pad replacement part.
Can I use the foot pad to replace a hand weight?
No, you cannot use the foot pad to replace a hand weight. They serve entirely different functions on stationary bikes. The foot pad provides a surface for your feet, while the hand weight adds resistance for upper body exercises. Each part has specific dimensions and uses.
What is the main difference between these two Hydra Fitness parts?
The main difference is their function and target bike brand. The foot pad replaces the pedal on Nautilus upright bikes. The hand weight restores resistance on Icon commercial bikes. One supports your feet, while the other adds weight for arm exercises. They are not interchangeable.

