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e*thirteen UL Chainring

s1600 CR3UNA 106 30t 1024x1024 2x
c70 CR3UNA 106 30t 1024x1024 2x
s1600 CR3UNA 106 30t 1024x1024 2x
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e*thirteen
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
e*thirteen UL Chainring
Riding Type
Cross Country
Trail
Other: Gravel
Chainring Type
Narrow/Wide
Speeds
1x
Tooth Count
30 tooth, 32 tooth, 34 tooth, 36 tooth, 38 tooth, 40 tooth, 42 tooth
Hole Pattern
QuickConnect direct mount
Materials
7050 Aluminum
Colors
Black
Weight
30t: 0 lb 1.8 oz (52 g)
32t: 0 lb 1.9 oz (54 g)
34t: 0 lb 2 oz (58 g)
36t: 0 lb 2.3 oz (64 g)
38t: 0 lb 2.5 oz (70 g)
40t: 0 lb 2.8 oz (79 g)
42t: 0 lb 3 oz (86 g)
Miscellaneous
• The lightest 1x XC/Gravel chainrings on the market
• Using the SL Chainring as the platform, e*thirteen tweaked the arm design and strategically machined the chainring so that only minimal sacrifice was made in impact strength for large gains in weight reduction
• -5mm (Boost) offset, for use with XCX Race cranks on Boost bikes
• Updated M3 narrow-wide tooth profile quiets chain noise and decreases overall system wear
• Compatibility: 10/11/12 speed, both Shimano and SRAM 12 speed drivetrains
• 5-year warranty
Price
30t - 36t: $72.95
38t - 42t: $83.95
More Info

​e*thirteen Website

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Chainrings