INDYCAR 101 with Professor B: Gearbox

JUL 08, 2016

NBCSN pit reporter and technical expert Jon Beekhuis explains how a Verizon IndyCar Series car's gearbox works, with the help of the Xtrac cutaway gearbox.

Next Up

Thumbnail for A tribute to Carl Haas

JUL 07, 2016

A tribute to Carl Haas

Thumbnail for Get #UpToSpeed in advance of this week's Iowa Corn 300

JUL 05, 2016

Get #UpToSpeed in advance of this week's Iowa Corn 300

Thumbnail for INDYCAR 101 with Professor B: Fuel probe sensor

JUL 02, 2016

INDYCAR 101 with Professor B: Fuel probe sensor

More from INDYCAR

4 DAYS AGO

Alex Palou: From Road Course Ace to Indy 500 Champion

Thumbnail for Alex Palou: From Road Course Ace to Indy 500 Champion

5 DAYS AGO

INDYCAR Terms… Explained Like You’re 5

Thumbnail for INDYCAR Terms… Explained Like You’re 5

6 DAYS AGO

Best Onboard Action from INDYCAR at Long Beach

Thumbnail for Best Onboard Action from INDYCAR at Long Beach

APR 20, 2026

Extended Race Highlights: 2026 INDYCAR At Long Beach

Thumbnail for Extended Race Highlights: 2026 INDYCAR At Long Beach

APR 20, 2026

Dixon, Rosenqvist, Palou React to Long Beach

Thumbnail for Dixon, Rosenqvist, Palou React to Long Beach