Planet X Reiver
Gravel · 5 sizes
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This is the bike I ride
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- Bike
- Planet X Reiver · Gravel · 5 sizes
- Geometry
- planetx.co.uk, fetched 21 Oct 2026, re-checked, no differences
- Cockpit
- Generic stem and bar, assumed
- Solved with
- cover 15 mm (assumed), max spacers 40 mm (assumed), stem clamp centre 20 mm (assumed), so every verdict carries ±10 mm at the bar
- Sheet
- 22 October 2026 · 686 bikes, 74 makes, 3,984 sizes in the catalogue
Geometry, every size, from the maker's table
The tinted row is the size drawn beside it. Press a size to draw it.The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The M drawn to scale from the table, with no build on it. Stack and reach run from the bottom bracket to the top of the head tube; every size is solved from those two. One square is 100 mm.
The maker's cockpit
No stock cockpit I can name, so every size is solved on a generic stem and bar unless you choose one on the sheet.Generic stem and barAssumedNo bar is listed for this frame.
Frame facts
not read off the maker's page yet: planetx.co.uk- Tyre clearance
- not recorded yet
- Bottom bracket
- not recorded yet
- Axles and brakes
- not recorded yet
- UDH
- not recorded yet
- Seatpost
- not recorded yet
- Frame weight
- not recorded yet
In the maker's words
Kept whole, as I read it off planetx.co.uk.Two-piece bar and stem; no stock sizes printed in the geometry table.
Cockpit and seatpost, in the maker's words · 12 words
Two-piece bar and stem; no stock sizes printed in the geometry table.
OFFICIAL SOURCE: Planet X (Rotherham, UK. Source: html table (official Planet X product page "Planet X Reiver SRAM Apex AXS Gravel Bike", geometry table in the page markup; Planet X makes and sells its own bikes; fetched 2026-10-21
How I read the maker's table
maker and seller of its own bikes) product page for the Reiver SRAM Apex AXS Gravel Bike, five sizes XS to XL. The geometry table (HTML) on the product page prints lettered rows: A Head Angle, B Head Tube, C Top Tube Effective, D Seat Tube Angle, E Seat Tube C-T Actual, F Chainstays, G BB Drop, H Stack, I Reach, J Front Centre, K Wheelbase. Not printed, so null: fork offset, standover, trail, stock stem and bar. Model year: not printed (null).
Source: html table (official Planet X product page "Planet X Reiver SRAM Apex AXS Gravel Bike", geometry table in the page markup; Planet X makes and sells its own bikes; fetched 2026-10-21, HTTP 200)