Jones Plus LWB Geometry & Bikepacking Bag Fit2026
The same page we read this geometry from. We don't hold live pricing or stock for frames, so check both there.
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What this frame gives a loaded bike
Chainstay length is the gap between the seat tube and the rear axle, which a rack, panniers and your heels all have to share. Bottom bracket drop is how far the cranks sit below the axles. Both are compared against the median across every current frame we hold.
483mm chainstays, 48mm longer than the 435mm median across the 65 current frames here. The fork publishes cargo mounts, and the frame publishes up to 3 bottle or accessory positions. A rear rack bolts straight on. Widest published tire 83mm on 700c / 29in.
Every figure above is the manufacturer's, computed against the rest of the database. It says what the frame allows, not how it feels — nobody here has ridden it.
What it can carry
Mount provision and clearance, as Jones publishes it.
Jones's wording: “29” x 2.3” - 3.25” tires”
Geometry
All figures in millimeters except angles. Effective top tube and seat tube are the two that decide frame bag fit.
| Size | Eff. top tube | Seat tube | Standover | Head tube | Stack | Reach | Chainstay | Wheelbase | BB drop | Head angle | Seat angle |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Small | — | — | 774.7 | — | — | — | 483 | 1150 | — | 67.5° | 71° |
| Medium | — | — | 800.1 | — | — | — | 483 | 1178 | — | 67.5° | 71° |
| Large | — | — | 838.2 | — | — | — | 483 | 1205 | — | 67.5° | 71° |
Source — Jones's own geometry chart: https://www.jonesbikes.com/jones-lwb-complete-bike/ — checked 2026-08-18. A dash means the figure isn't published; we leave it blank rather than estimate.
Note: Manufacturer currently lists this complete bike as Jones LWB Complete Bike V3 and describes it as the Jones Plus LWB. Standover was published in inches and converted to millimetres. Manufacturer publishes only selected geometry figures; unpublished geometry fields are null.
How the Plus LWB compares
Against the frames people actually cross-shop it with — both charts held together, on the specs that decide what the bike carries.
Questions people ask about this frame
Answered from what Jones publish. Where they publish nothing, that is what it says.
Does the Plus LWB take fork cargo cages?
Not published. Jones don't state any fork mount provision for this frame. That isn't the same as it having none, and we won't guess from a photo.
What is the widest tyre the Plus LWB takes?
83mm on 700c / 29in. That is the frame figure rather than the fork's, and it is what limits a loaded bike.
Will a seat pack work on the Plus LWB?
Not published. Jones don't state dropper compatibility for this frame, so we can't tell you whether a dropper would compete with a seat pack on it.
Which frame bags fit
Every frame bag we track, checked against this frame's published geometry. Pick your size.
Jones doesn't publish enough of this frame's geometry for us to check bag fit.