Calculate bike gear ratios and speed.
The app calculates gear ratios for road bikes and mountain bikes. It simulates optimal gear ratios by displaying graphs of gear ratio and speed-cadence, allowing users to choose replacement parts.
Showing 1–20 of 1,000 ranked alternatives.
ABT Co Ltd
Calculate ratios and visualize speed-cadence graphs
Calculate ratios for bicycles with external gearboxes. Input chainwheel, sprocket, and tire sizes to generate speed-cadence and graphs. Simulate optimal ratios by toggling display settings for outer and inner gears.
Jason Johnson
Calculate , store setups, add notes
Calculates , RPM, final drive ratio, and rollout in inches and millimeters. Stores setups and notes. Allows emailing of data for record keeping. Input pinion and spur sizes for calculations.
Tripsoft Pte. Ltd
Play, crash, and control your car
Play games with multiple modes including PvP, Mega Ramp, and Police Chase. Drive through a with traffic simulation and realistic car damage. Control the car using a steering wheel, accelerometer, or arrows.
WATT APPS LTD
Track speed with GPS and compass
Track speed using GPS with options for mph, km/h, and knots. Display city name and compass if enabled. Show traveled distance and optional average and maximum speed. Choose from multiple interface colors. Record speed during trips.
SidelineSwap, Inc
Buy and sell sports gear online
Buy and sell sports equipment with direct messaging and secure payments. View product details, photos, and pricing. List items with photos, set prices, and receive prepaid shipping labels. Track sales and manage inventory.
Rollic Games Oyun Yazilim ve Pazarlama Anonim Sirketi
Train, fight, climb the leaderboard
Train and compete in boxing matches, progress through local gym, amateur, and pro leagues. Customize your fighting style with training routines and strategy. Upgrade gear including gloves, shoes, and headsets.
MX Locker Inc.
Buy and sell powersports gear globally
Buyers can browse and purchase new and used riding gear, parts, and vehicles including dirt bikes, ATVs, UTVs, street bikes, and cycling equipment.
Infinity Vector Ltd
Race against live opponents
Race against live opponents in real-time multiplayer matches. Customize cars with tuning options. Choose from licensed JDM, European, or American vehicles. Compete on tracks with realistic physics and drifting mechanics.
BIMBIS SOFTWARE SRL
Play multiplayer or single-player car games
Play single-player or multiplayer racing games. Learn to drive with realistic controls and road rules. Upgrade skills to unlock cars and customize vehicles. Track progress and compete in challenges. Share achievements with friends.
Unicom TOV
Track speed and distance offline
GPS speedometer displays real-time speed for driving, biking, or walking. Measure trip distance offline. Track altitude for planes. Switch between mph, km/h, and knots. Use Today Widget or Apple Watch. Adjust screen color and toggle mirror .
Heng Jia Liang
Simulate gears, calculate ratios, track speed
Calculate ratios, torque, and speed for train systems. Input teeth numbers and speeds to determine outputs. Simulate train operation instantly. Preview system functionality before 3D printing.
Vladislav Zhirnov
Calculate and ratios
Calculate gear ratios and speeds by entering teeth. Determine length and tension. Select sizes and types. Export calculations as PDF or image. Compare setups for efficiency.
SpiralArm Consulting Limited
Calculate spur gear dimensions and ratios.
The app calculates the Outside Diameter, Centre Distance, and Ratio of spur gears. It uses the gear systems and number of teeth for these calculations.
SHIMANO INC.
Connect your bike and visualize rides
Connect to SHIMANO -BIKE, Di2 drivetrain, and sensors via Bluetooth® LE. View speed, assist mode, and gear changes. Display routes and recorded data for review. Requires SHIMANO ID registration.
NUHEMA SL
Track runs with distance, pace, and mood
Log runs with distance, duration, pace, mood, breathing style, and notes. View history and progress charts. Track gear, set rituals, and manage to-dos for consistent preparation.
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