Sun EZ-3 AX Recumbent Trike

Sun EZ-3 AX
Sun EZ-3 AX

The EZ-3 AX is a modified EZ-3 with an aluminum frame and better components. With a similarly large cushy seat, it is just as comfy as the EZ-3 SX. It is a good trike for someone who needs exercise and local transportation but wants to go more than a few miles from home.

Sun EZ3 AX Recumbent Tricycles

The EZ-3 AX’s seat is lower than the EZ-3 but still high enough to make getting on and off pretty easy. The lower seat along with the wider rear wheel track is responsible for the significantly better and safer handling. Its low-speed handling is just as easy to get used to. One of the nice things about a trike is low-speed stability. You can climb as slowly as you like and not fall over, and you can stop for a rest without getting off. If you need it we can give you custom low gears to make it climb any paved hill.

It is still heavy at 52 lb but it climbs better due to the lighter weight and higher bottom bracket, which most riders feel helps them produce a bit more power. It is significantly more stable than the EZ-3 descents. I would still take care to avoid sudden turns over 20 mph. The three front and rear disk brakes work well and don’t pull to one side when adjusted correctly.

Though not a performance trike the AX is a significant step up from the EZ-3 SX.

EZ3 AX

Specs:

Fork: High Ten w/ 4130 steerer
Rims: Sun SL-1 20 x 1.5 Black
Spokes: Stainless, black
Tires Kenda Kwest 20 x 1.5 100 psi
Hubs: Alloy QR F, Alloy sealed rear
Brakes: 3 Promax Discs
Brake Levers: Promax alloy w/ parking brake
Derailleur F: Shimano FD2203
Derailleur R: SRAM X5.
Shifters: SRAM 5.0 Gripshift
Cassette: SRAM 11-32 9
Crankset: FSA 335 black
Bottom Bracket: Cartridge bearing
Chainrings: 30-42-52
Gear Inch range: 19-95
Seat: aluminum Padded with mesh back
Headset: Integrated
Handlebar/Riser: EZ1 Alloy w/ alloy Ahead stem
Weight: 52
Color: Red/Black

We also have Sun Recumbent Bike Accessories and Parts

Sun Bicycles Recumbent Owner’s Manuals

Sun 2008 to Date Owner’s Manual – For Sun Bicycles 2008 models to date

Sun 2007 & Earlier Owner’s Manual – For Sun EZ Series 2007 and Older

If you don’t have a Sun dealer near you, we can probably have one sent to a bike shop in your area. We can usually arrange with your bike shop so that we pay their assembly fee.


Click on the links below to read more about the SUN recumbent bike and trike models.


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