SPECIFICATIONS

Axle type: 9mm Quick Release
Brand: BUCKLOS
Brand Name: BUCKLOS
Choice: yes
Crown Race: 30.0mm
Double Shoulder Stanchion Size: 34mm
Double Shoulder Steerer tube length: 260mm
Double Shoulder Travel: 180mm
Double Shoulder Weight: about 2645.5g(±50g)
Fit For: Disc Brake
Fit Wheel Size: 20Inch
High-concerned chemical: None
Lockout Way: Manual Lockout
Material: aluminum,Aluminum Alloy
Model: Double Shoulder/Single Shoulder
Origin: Mainland China
Package: 1PC Fork
Product: BUCKLOS 20*4.0 Air Suspension Fork
Single Shoulder Stanchion Size: 32mm
Single Shoulder Steerer tube length: 250mm
Single Shoulder Travel: 140mm
Single Shoulder Weight: about 2100g(±50g)
Steerer Type: Straight Tube
Steerer tube Diameter: 28.6mm(1-1/8'' Threadless)
Support Type Size: 4.0" Maximum width cover tyre
Suspension: Yes
Suspension Type: Air Suspension
Type: Oil and Gas Fork (Air Resilience/Oil Damping)
Use: BMX,Mountain Bikes,Beach Bike,Snow Bike,E-Bike
Wheel Size: 18-22 inch,18-22 inch
semi_Choice: yes

【Applicable models】  Suitable for most 20 inch 4.0 fat tire snow bikes/beach bikes/E-bikes. But the premise is that you need to carefully check your model and parameters(crown lockout,QR:9mm*135mm,disc brake)before placing an order.
【Light weight】  This fat tire MTB air suspension fork is made of advanced magnesium+aluminum alloy fork legs and imported air rods. The weight of double shoulder fork is only about 2645g(the weight of single shoulder is only 2100g).It reduces the weight of the bike to the greatest extent, allowing you to play more easily and faster on the snow or beach.
【Manual ABS adjustment】  You can adjust the hardness and softness of the air suspension fork through the ABS manual according to the riding conditions.
【Fork travel】 This 20 * 4.0 double shoulder suspension fork has a 180mm Travel tube(and the single shoulder fork travel is 140mm), which makes you feel very free and carefree in snow, sand or potholes. It is no longer just a means of transportation, but a way to delight the mind.
【Trustworthy Brand】 BUCKLOS is committed to meeting customer requirements by providing best product and professional service and and has provided assistance to more than 1,000,000+ users worldwide.