Rubber rim strips that sit in the well of a spoked rim and cover the spoke nipples so they cannot chafe or puncture the tube. Pick the strip by rim diameter and rim width. The size list shows which rim widths each strip covers.
Size chart
Rim diameter
Rim widths
Strip width
SKU
21"
1.60, 1.85
25 mm
W9-RS21
19"
1.40, 1.60, 1.85
25 mm
W9-RS19E
18" and 19"
1.85, 2.15, 2.50, 3.00
31 mm
W9-RS18-19
16", 16.5" and 17"
1.85, 2.50, 3.50
38 mm
W9-RS17F
17"
4.25, 5.00
55 mm
W9-RS17R
Good to know
Replace the strip whenever you fit a new tube. A worn or shifted strip is a common cause of slow leaks.
Rebuilding a wheel? Every spoked rim takes one of these strips. The 38 mm and 55 mm strips are the supermoto front and rear sizes.
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
Learn more.
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