Show #506 - What's It Really Like To Ride Zach Osborne's Factory Beta 450RX? from Rocky Mountain ATV/MC Keefer Tested

Show #506 - What's It Really Like To Ride Zach Osborne's Factory Beta 450RX?

1 hour 22 minutes Posted Sep 14, 2026 at 3:42 pm.

Intro and sponsor rundown

Heather and Greg join the show

Summer School takedown explained

Setting up the Zach Osborne Beta feature

Flying to Florida to ride Zach's bike

First impressions: cockpit and bar setup

Engine feel and delivery breakdown

Gearing, ECU and vibration talk

Chassis comfort and gusseted frame

Swingarm length and offset geometry deep dive

Soft fork, stiff shock and suspension feel

BYOB customer program and Vortex ECU dreams

Clutch, brakes, tires and drivetrain details

Fuel boiling issues in Florida heat

Listener Q&A and closing plugs

Next week preview and sign-off

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Show notes

I fly to Florida to ride Zach Osborne's Loretta Lynn's winning Beta 450RX and I take you along with me. Learn about what's involved in Zach's machine, how it runs compared to the stock 450RX, what unique pieces are on Zach's bike, how it rates compared to other factory bikes I've ridden and much more in this episode!

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