Mo, Author at Biker's Truth

What Is A Freecoaster On A BMX Bike? | Coast Backward

A BMX freecoaster is a rear hub that lets you roll backward without pedaling; it uses a clutch and adjustable slack to decouple the cranks.

A dropper post on a mountain bike is a lever-actuated seatpost that lets you raise or lower saddle height instantly while riding.

Choosing the right bike size starts with your height and inseam, then fine-tunes reach, standover, and saddle height for comfort and control.

Place the ball of your foot roughly over the pedal spindle, or 5–10 mm behind it for stability and comfort.

An adult-size bike pairs 26–29 in wheels with a frame matched to height and inseam, usually 14–23 in sizes measured by seat-tube length.

Saddle height works when your knee angle sits near 25–35° or the saddle is about 109% of inseam, then fine-tune in 2–3 mm steps.

A medium bike frame size usually means 54–56 cm road or 17–18 in mountain frames, fitting riders about 5′6″–5′10″.

Bike frame size depends on rider height, inseam, and reach, plus bike type and fit goals.

For road bike tyre width, 28–32 mm suits most riders; racers lean 25–28 mm, and rough roads favor 32–35 mm for comfort and grip.

Pick a bike wheel size by matching your height and inseam with standover and the ride feel you want.