how does a bobsled steer
A bobsled steers with a simple but very precise front-runner steering system that the pilot controls using rings connected to cables or pulleys.
Core idea: how a bobsled steers
- Modern bobsleds have steerable front runners (the front pair of blades) and fixed rear runners.
- In front of the pilot are two metal rings or handles attached to a pulley/cable system.
- Pulling the left ring turns the front runners slightly left; pulling the right ring turns them slightly right.
- Elastic âbungeesâ or springs pull the system back to center when the pilot relaxes their input, helping the runners return to straight.
So the pilot isnât wrenching a big steering wheel; theyâre making small, fingertip-level pulls on rings that twist the front blades a few degrees.
What the pilot actually does
- The pilot sprints and jumps in, then spends the run reading the trackâs curves and ice pressure.
- They use tiny steering inputsâoften just a few quick, light tugs on the ropes/ringsâto adjust the sledâs line.
- At 80â90 mph, overâsteering will scrub speed or even flip the sled, so subtlety is everything.
- The rest of the crew can make micro weight shifts with their bodies to help the sled hold the best line through turns.
A good pilot almost âdrawsâ a perfect path through each corner using these tiny corrections instead of big, obvious turns.
How bobsled steering feels (quick mental picture)
- Imagine a shopping cart on ice where only the front wheels can pivot a little.
- Now replace the handlebar with two ropes: pull the left rope and the front âwheelsâ angle left, pull the right and they angle right.
- Springs snap those wheels back toward straight when you stop pulling, just like the bungees on a real bobsled.
Multiply that by a narrow ice chute, 90 mph, and gâforces in the cornersâand thatâs bobsled steering.