Official sizing guide for 2026
YT Industries designs gravity-focused mountain bikes with a direct-to-consumer model that delivers pro-level performance at accessible prices. Their sizing emphasizes reach-based fitting with modern long-low-slack geometry, and each frame size is optimized for specific rider weights to ensure consistent suspension performance. YT's progressive approach to geometry means riders transitioning from older bikes should pay close attention to reach numbers rather than traditional standover height.
| Size | Height Range | Inseam Range |
|---|---|---|
| S | 5'3" - 5'8"(160 - 172 cm) | 28.7" - 31.1"(73 - 79 cm) |
| M | 5'7" - 5'11"(170 - 180 cm) | 30.7" - 32.7"(78 - 83 cm) |
| L | 5'10" - 6'2"(178 - 188 cm) | 32.3" - 34.3"(82 - 87 cm) |
| XL | 6'1" - 6'5"(186 - 196 cm) | 33.9" - 36.2"(86 - 92 cm) |
| XXL | 6'4" - 6'9"(194 - 205 cm) | 35.8" - 38.2"(91 - 97 cm) |
Specific sizing recommendations for YT Industries's most popular bike models. Geometry measurements shown for reference size (typically M or 54cm).
Enduro race bike with 170mm rear and 180mm front travel. Long, slack geometry optimized for aggressive descending—riders should prioritize reach fit over standover height and consider sizing down if between sizes for more responsive handling.
Trail bike with 150mm travel designed for all-mountain versatility. Balanced geometry suits both climbing and descending—the most popular YT model with sizing that fits true to chart for most trail riders.
Full-suspension e-MTB with Shimano EP801 motor and 630Wh battery. 160mm travel e-enduro geometry with integrated motor and battery—the added weight lowers the center of gravity, so size as you would for the acoustic Jeffsy.
Downhill race bike with 200mm travel built for bike park and World Cup courses. Very specific geometry for descending only—riders should size based on reach and consider a shorter stem for maximum control at speed.
Use our free calculators to determine your ideal YT Industries frame size based on your measurements.
Compare sizing across different bike manufacturers to find your perfect fit.