BOX TWO CHAINRING View larger

BOX TWO CHAINRING

Made in the US from 6061-T6 aluminum alloy, Box Two™ Chainrings are round and true. They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 45-teeth.

$49.99

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Description

BCD 104mm
Material 6061-T6 Aluminum
Origin Made in USA
Thickness 3.5mm
38 Tooth 73 grams / 2.57 ounces
39 Tooth 78 grams / 2.75 ounces
40 Tooth 79 grams / 2.78 ounces
41 Tooth 84 grams / 2.96 ounces
42 Tooth 87 grams / 3.07 ounces
43 Tooth 90 grams / 3.17 ounces
44 Tooth 92 grams / 3.25 ounces
45 Tooth 96 grams / 3.38 ounces

ASSOCIATED PRODUCTS

Image Ref. Teeth Unit price Avail. Quantity Buy
BOX TWO CHAINRING BX-CR144B39T-BK 39
$49.99
BOX TWO CHAINRING BX-CR144B40T-BK 40
$49.99
BOX TWO CHAINRING BX-CR144B41T-BK 41
$49.99
BOX TWO CHAINRING BX-CR144B42T-BK 42
$49.99
BOX TWO CHAINRING BX-CR144B43T-BK 43
$49.99
BOX TWO CHAINRING BX-CR144B44T-BK 44
$49.99
BOX TWO CHAINRING BX-CR144B45T-BK 45
$49.99
BOX TWO CHAINRING BX-CR144B38T-BK 38
$49.99