Which is better, the HILAND BMX 20 Gyro or the Mongoose Legion L60?

Both are excellent kids bikes. The HILAND BMX 20 Gyro and Mongoose Legion L60 excel in different areas - sizing, geometry, and riding style all factor in. Use our side-by-side comparison above to see which fits your body measurements and riding goals.

How do HILAND and Mongoose sizing compare?

HILAND and Mongoose use different sizing systems. A medium in one brand may not match a medium in the other. Always check the specific size chart for each model and compare stack, reach, and standover height for the best fit.

Is the HILAND BMX 20 Gyro good for beginners?

The HILAND BMX 20 Gyro can work for beginners depending on the specific build and geometry. Consider factors like stack height (upright vs aggressive), standover clearance, and tire clearance. Our bike size calculator can help determine if it's the right fit for your measurements.

What size Mongoose Legion L60 should I get?

The right size depends on your height and inseam measurement. Use our bike size calculator with your measurements, then cross-reference with the Mongoose size chart to find your ideal frame size for the Legion L60.

Can I use the same size in both HILAND and Mongoose?

Not necessarily. Even within the same size label (e.g., "Medium"), HILAND and Mongoose frames may have different effective top tube lengths, reach, and stack measurements. Always compare the geometry tables rather than relying on size labels alone.

Kids Bike

HILAND BMX 20 Gyro vs Mongoose Legion L60

Compare the HILAND BMX 20 Gyro and Mongoose Legion L60 freestyle BMX bikes for kids. Both have 20-inch wheels and gyro detanglers - find out which one is the smarter buy for tricks, parks, and street riding.

Check HILAND sizing Check Mongoose sizing Browse bike types

Side-by-Side Overview

HILAND BMX 20 Gyro

$179 - $239

Best for: Kids 5-12 (height 42"-60") who want a real freestyle BMX with gyro and full peg setup at the lowest possible price

Strengths

•Comes with 4 pegs included - most BMX bikes only ship with 2
•True 360-degree gyro detangler lets bars spin without tangling cables
•Hi-tensile steel frame holds up to drops and grinds
•Lower starting price than most name-brand kids' BMX

Considerations

•House-brand components - replacement parts harder to find than Mongoose
•Single 20" wheel size only - no growth path within the model

Check available sizes

Mongoose Legion L60

$280 - $360

Best for: Kids who are progressing past beginner tricks and parents who value brand warranty and replacement-part availability

Strengths

•Established BMX brand with strong parts ecosystem and warranty support
•Higher-quality U-brake and headset bearings
•Tighter geometry feels more responsive for advanced tricks

Considerations

•About $50-$100 more than the HILAND for similar components
•Pegs sold separately - extra cost for a full freestyle setup

Check available sizes

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Head-to-Head Comparison

Pegs

HILAND BMX 20 Gyro4 pegs included from factory ✓

Mongoose Legion L60Pegs sold separately

Gyro Detangler

HILAND BMX 20 Gyro360-degree gyro included

Mongoose Legion L60360-degree gyro included

Brakes

HILAND BMX 20 GyroDual U-brakes

Mongoose Legion L60Dual U-brakes with better-quality pads and lever feel ✓

Frame

HILAND BMX 20 GyroHi-tensile steel - holds up well to typical kid abuse

Mongoose Legion L60Hi-tensile steel - equivalent material, slightly more refined welds

Brand Support

HILAND BMX 20 GyroHILAND parts harder to source post-purchase

Mongoose Legion L60Mongoose parts widely available at bike shops ✓

Price

HILAND BMX 20 Gyro$179-$239 with full peg setup ✓

Mongoose Legion L60$280 + cost of pegs

Aspect	HILAND BMX 20 Gyro	Mongoose Legion L60
Pegs	4 pegs included from factory ✓	Pegs sold separately
Gyro Detangler	360-degree gyro included	360-degree gyro included
Brakes	Dual U-brakes	Dual U-brakes with better-quality pads and lever feel ✓
Frame	Hi-tensile steel - holds up well to typical kid abuse	Hi-tensile steel - equivalent material, slightly more refined welds
Brand Support	HILAND parts harder to source post-purchase	Mongoose parts widely available at bike shops ✓
Price	$179-$239 with full peg setup ✓	$280 + cost of pegs

Size Chart Comparison

HILAND BMX 20 Gyro

Size 20" Wheel

Stack:: 470 mm
Reach:: 325 mm

Mongoose Legion L60

Size 20" Wheel

Stack:: 335 mm
Reach:: 315 mm

Measurement	HILAND BMX 20 Gyro	Mongoose Legion L60
Size	20" Wheel	20" Wheel
Stack (mm)	470	335
Reach (mm)	325	315

Geometry Comparison Chart

Sizing Comparison

Both bikes use a single 20" wheel and target kids 5-12 years old, roughly 42"-60" tall. The Mongoose has a tighter, lower stack geometry better suited to tricks. The HILAND sits the rider slightly higher and more upright - easier for beginners.

Verdict

The HILAND BMX 20 Gyro wins on value - full pegs, gyro, and a real freestyle setup for under $200. The Mongoose Legion L60 is the smarter pick for kids who already ride seriously, where component quality and brand support justify the premium.

Best for Comfort

HILAND BMX 20 Gyro - full pegs and a complete freestyle setup straight out of the box

Best for Performance

Mongoose Legion L60 - better component quality for kids who already ride seriously

HILAND BMX 20 Gyro vs Mongoose Legion L60 FAQ

Shop HILAND & Mongoose Models

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HILAND

HILAND Slycan 27.5

HILAND's flagship aluminum mountain bike with hydraulic disc brakes, lock-out suspension fork, and a 21-speed drivetrain on 27.5-inch wheels. The 18-inch frame fits riders 5'8"-6'5". A 17" frame option suits riders 5'6"-5'10". Internal cable routing keeps the look clean and protects the cables.

$249 - $299

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HILAND

HILAND Trail Steel 27.5

Carbon-steel mountain frame with 21-speed Shimano-style drivetrain, dual disc brakes, and a front suspension fork. Available in 26" wheels for riders 5'-6' tall and 27.5" wheels for riders 5'4"-6'3". A practical urban-trail commuter at a budget price.

$249 - $299

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Mongoose

Mongoose Flatrock

Adult and youth aluminum mountain bike with 24, 26, or 29-inch wheels. Fits riders 4'4"-6'0". Sloping top tube, modern geometry, ideal for singletrack and crushed gravel paths.

$320

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Mongoose

Mongoose Argus Trail

Fat tire mountain bike with 20", 24", or 26" wheels. The 20" kids version fits riders 4'3"-5'0". Aluminum or steel frame, 7 or 16 speed, knobby fat tires, mechanical disc brakes.

$330 - $490

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As an Amazon Associate we earn from qualifying purchases. Purchases made through these links help support our free calculators.

Side-by-Side Overview

HILAND BMX 20 Gyro

Strengths

Considerations

Mongoose Legion L60

Strengths

Considerations

Head-to-Head Comparison

Size Chart Comparison

Geometry Comparison Chart

Sizing Comparison

Verdict

Best for Comfort

Best for Performance

HILAND BMX 20 Gyro vs Mongoose Legion L60 FAQ

Which is better, the HILAND BMX 20 Gyro or the Mongoose Legion L60?

How do HILAND and Mongoose sizing compare?

Is the HILAND BMX 20 Gyro good for beginners?

What size Mongoose Legion L60 should I get?

Can I use the same size in both HILAND and Mongoose?

Shop HILAND & Mongoose Models

HILAND Slycan 27.5

HILAND Trail Steel 27.5

Mongoose Flatrock

Mongoose Argus Trail

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