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. Selected Amazon listing: QARSWA 26/27.5 Inch Mountain Bike for Men and Women, Lightweight Aluminum Frame MTB with Dual Disc Brakes & 21-Speed Trigger Shifter, Comfort Seat Adult Bicycle for Trail (Matte Black, 26 Inch). This offer is size 26 Inch, color Matte Black. Check the selected variant and mounting or fit requirements before ordering; other family variants are separate listings.

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. Selected Amazon listing: QARSWA 24/26/27.5 Inch Mountain Bike for Men & Women, 21-Speed Full Suspension MTB, High-Carbon Steel Frame, Quick Release Front Wheel, Dual Fenders, Trail & Commuter Bicycle (Matte Black, 24 Inch). This offer is size 24 Inch, color Matte Black. Check the selected variant and mounting or fit requirements before ordering; other family variants are separate listings.
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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 Jr. MIPS Youth Bike Helmet - Matte Pink (2022), Universal Youth (52-57 cm)
Universal Youth, 52-57 cm.

Avasta
AVASTA Small Kids Saddle - Black
This offer is size S (For 12-20" Bike), color Black. Check the selected variant and mounting or fit requirements before ordering; other family variants are separate listings.

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

Abus
ABUS Granit X-Plus 540 - 9-Inch with USH Holder
Selected 9-inch shackle version with USH frame holder. Holder fits frame tubes 0.59-1.38 inches in diameter. Check clearance around the frame, wheel and fixed rack before ordering.

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 Fixture MIPS Bike Helmet - Matte Black/Grey - Universal Adult (54-61 cm)
This offer is size Universal Adult (54-61 cm), color Matte Black/Grey. Measure head circumference and check the manufacturer size chart and certification label. Children under one year should not ride as bicycle passengers.
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