If the manufacturer you need is not in the list, create it as a
new manufacturer in the database, then return here.

What is this part called? Don't include wheel size ("29er", etc)
unless it is part of the name used by the manufacturer.

ETRTO bead seat diameter

To improve consistency across many rims, there are some
strict measurement standards for ERD values contributed
to the FreeSpoke database.

Please briefly explain where your ERD value came from.
(for example: "measured on new 32h specimen using FreeSpoke
method" or "manufacturer's published value; unverified" etc.

(uses javascript to update rendered hub shell as values are changed)

The distance that the center of the nipple holes are offset away
from the centerline of the rim. Positive values mean that the left
holes are further left and the right holes are further right,
respectively. Negative values mean the opposite. Note that a rim
with all holes offset to one side will have one negative and one
positive value (which is which doesn't really matter). Many rims
have a negligible amount of stagger drilling and can be treated as
zero offset unless the ends of the spokes are moved off the
centerline more than a millimeter or two.

The widest outside width of the rim profile. This is typically at
the brake walls or bead hooks, but not always.

The narrowest inside width between the bead hooks.

The overall tallest height of the rim profile. (Do not include the
additional height added by eyelets, etc.)

The usable height of a flat rim brake track.
(enter zero for disc-only rim)

Default of clincher implies that a rim is not intended for tubeless
use. Don't forget to set tubeless-ready rims as "tubeless".

Looking into the holes adjacent to the seam with a flashlight is often
the best way to confirm. Enter carbon rims as "seamless". Feel free
to use "unknown" if you don't have a reliable way to determine the
joint type.

Ideally measured on a bare rim without packaging, rim tape, valve
stem, etc.Weight will vary with drilling; feel free to describe the
sample weighed in the notes if you are in a position to do so.

Optional link to product information
(please begin with http:// or https://)

(leave blank unless you know what this is for)
Paste text block to parse:
- ERD
- left/right offset drilling
- inner/outer width
- overall height
- weight

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clarifications, etc.
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submissions, put it here! :-) (will not be published)