Alex Bike Easy Wheel Extension Bar for Java Neo and Brompton P Line

The Alex Bike Easy Wheel Extension Bar is a folding bike accessory that moves the easy wheels further out. Compatible with Java Neo and Brompton P Line, it improves stability when rolling and parking the bike. It comes in one 105.6 mm size in black, titanium or red.

At a glance

• Category: Easy wheel extension bar
• Brand: Alex Bike
• Size option: 105.6 mm
• Compatibility: Fits Java Neo and Brompton P Line
• Function: Extends the easy wheel position to improve stability when rolling and parking the bike
• Colours: Black, titanium, red

Reminder: Easy Wheel is not included

Who is it for?

Java Neo or Brompton P Line owners who want a steadier bike when rolling and parking it folded. The bar does not include easy wheels, so it is used together with a set of easy wheels. If you own both a Java Neo and a Brompton P Line, the same bar is listed for both.

Which Java Neo models?

The product information lists Java Neo compatibility but does not specify wheel size (16" / 20") or frame material (aluminium / carbon). Java Neo models on our shop include the 16-inch Java NEO 9S 16 inch 349 9 Speeds Folding Bike, Java NEO 9S 16 inch 349 9 Speeds Folding Bike (Carbon Fork version) and Java NEO 12s 16 inch 349 Electric Shift 12 Speed Folding Bike, and the 20-inch Java NEO 20 inch 9s Folding Bike, Java NEO 20 inch 9 Speed Carbon Fork Folding Bike and Java NEO 20 inch Electric Shift 12 Speed Folding Bike. Please contact us before ordering to confirm your model.

How is it different from the JAVA original extension bar?

The Alex Bike bar comes in a single 105.6 mm size and three colours, and is also listed for the Brompton P Line. The Java Neo Easy Wheel Extension Bar is a JAVA original part in black only, offered in four versions by wheel size (16" 349 / 20" 406) and frame material (aluminium / carbon).

Jollymap recommends

Easy wheels are not included. If you need matching wheels or are unsure whether your bike fits, chat with us or message our Facebook page before ordering, with your bike model and a photo of the rear easy wheel position. Planning a rear rack too? See the Mr TiParts Java Neo Rear Rack or the ODI rear rack with easy wheels.

Specifications

Brand	Alex Bike
Category	Easy wheel extension bar
Size	105.6 mm
Colours	Black, titanium, red
Compatibility	Java Neo, Brompton P Line
Easy wheels	Not included

Specification source: Jollymap product information; no official Alex Bike product page found.

FAQ

Which bikes does the Alex Bike extension bar fit?

It is listed for the Java Neo and Brompton P Line. The product information does not split Java Neo models by wheel size or frame material, so please contact us before ordering to confirm your bike.

Are easy wheels included?

No. The bar is used with easy wheels, which need to be bought separately; contact us if you would like a recommendation.

Does it fit a Brompton P Line?

Yes, it is listed for the Brompton P Line. Only the P Line is listed; owners of other Brompton lines should contact us before ordering.

What does an easy wheel extension bar do?

It moves the easy wheels further out, improving stability when you roll and park the folded bike.

Does it fit both 16-inch and 20-inch Java Neo?

The product information only says Java Neo, with no 16-inch or 20-inch split, and there is just one 105.6 mm size. If you prefer a bar chosen by wheel size and frame material, see the four-version Java Neo Easy Wheel Extension Bar; if unsure, contact us before ordering.

Alex Bike bar or the JAVA original bar?

Choose the Alex Bike bar for a colour option (black, titanium, red) or if you also ride a Brompton P Line. Choose the Java Neo Easy Wheel Extension Bar for a JAVA original part matched to your wheel size and frame material.

Specifications and components follow the manufacturer's latest release and may change without notice. If in doubt, please contact us to confirm before ordering.

Last updated: October 2026