QARSWA Bike Size Chart
Size chart and fit guide for 2026

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QARSWA is an Amazon-direct mountain bike brand offering aluminum and high-carbon-steel hardtails and dual-suspension models at entry-level prices. They size by wheel diameter and rider height rather than published frame geometry. The 24" full-suspension model serves a wide 4'2"-6'0" range, while the 26"/27.5" aluminum hardtail covers riders 5'-6'3". Pick by wheel size: 24" for shorter teens and adults, 26" for average-height adults, 27.5" for taller riders.
QARSWA Size Charts by Category
QARSWA Mountain Bike Size Chart
| Size | Height Range | Inseam Range |
|---|---|---|
24" Wheel (full-suspension) | 4'2" - 6'0"(127 - 183 cm) | 23.6" - 33.9"(60 - 86 cm) |
26" Wheel | 4'12" - 5'9"(152 - 175 cm) | 28.0" - 32.3"(71 - 82 cm) |
27.5" Wheel | 5'8" - 6'3"(173 - 191 cm) | 31.5" - 35.0"(80 - 89 cm) |
Popular QARSWA Models & Sizing Notes
Specific sizing recommendations for QARSWA's most popular bike models. Geometry measurements shown for reference size (typically M or 54cm).

QARSWA Aluminum Trail 26
🚵 Mountain Bike • 2026QARSWA's lightweight aluminum-frame mountain bike with 21-speed trigger shifters, dual mechanical disc brakes, and a front suspension fork. The 26" wheel fits riders 5'-5'9"; the listing also covers a 27.5" build for riders 5'8"-6'3". Adjustable saddle and quick-release front wheel keep setup simple.

QARSWA Full Suspension 24
🚵 Mountain Bike • 2026Dual-suspension 24" mountain bike with high-carbon steel frame, 21-speed drivetrain, and front + rear fenders. Sized for riders 4'2"-6'0" (max load 260 lb), making it one of the few budget MTBs with a usable fit window for shorter teens and small adults. Quick-release front wheel for easy storage.
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QARSWA Sizing Tips
How to Measure



- • Height: Stand barefoot against a wall and measure from floor to top of head
- • Inseam: Stand barefoot with feet 6 inches apart, press a level book firmly upward, and measure from the floor to its top edge
- • Arm Reach: For road bikes, measure from shoulder to fingertips
When Between Sizes
- • Comfort priority: Choose the larger size
- • Performance priority: Choose the smaller size
- • Long torso: Size up for better reach
- • Long legs: Size down for better standover
QARSWA Sizing FAQ
Accessories for QARSWA bikes
Helmets, saddles, lights and locks that fit any QARSWA build.

Bell
Bell Nomad 2 MIPS
This ASIN is Small/Medium 52-57 cm. Check the selected Amazon size/color before checkout.

Avasta
AVASTA Kids Bicycle Saddle
Standard saddle rail spacing fits most kids' seatpost clamps. Designed primarily for 12-20" wheel kids' bikes; larger riders may prefer a wider adult saddle.

Bell
Bell Lumina 300 Headlight
Tool-free handlebar mount; check bar space around computers, bells, and baskets.

Abus
ABUS Granit X-Plus 540
Inner dimensions: 5.5" x 8" (14 x 20cm). Premium size for frame + wheel security. Heavy-duty for high-theft areas.

Bivo
Bivo Duo 25 oz Stainless Bottle
Fits most major cages, but the 77 mm maximum diameter is a touch larger than a standard plastic bottle. Check tight side-load cages on very small frames.

Giro
Giro Register MIPS
S 51-55 cm, M 55-59 cm, L 59-63 cm
QARSWA Comparisons & Guides
QARSWA is Recommended For
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