Timberjack is Salsa's aggressive trail hardtail. Its progressive trail geometry is stable on descents and technical sections, while the Alternator 2.0 dropouts allow for adjustable chainstay length to dial in ride characteristics. Ample accessory mounts and dual wheel size compatibility add more versatility to the package, making Timberjack a well-rounded ripper that likes to party.6061-T6 alloy frameAggressive trail geometry130 mm fork and dropper post provide capability in technical terrainAlternator 2.0 dropouts expand drivetrain and setup optionsShort chainstays and long front-center provide agility and stability on the trailFront triangle space is maximized for frame bag useInternal cable routingCompatible with 27.5+ or 29" wheelsItem SpecificationsBrake TypeDiscColorBlueDefined ColorBlueFork TypeSuspensionFrame MaterialAluminumFrame TypeRigidFront Axle15mm Thru x 110mmMfg SizeX-LargePlatformTimberjackRear Axle12mm Thru x 148mmTT (Effective)659.3Wheel Size27.5+Wheel Size29" Salsa Timberjack XT 29 Bike - Blue Mountain Bike UPC: 657993305010