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Profile Design Aris OS Road Stem (+/-25-degree rise)

Profile Design Aris OS Road Stem (+/-25-degree rise)
$44.99 - $52.99
Clamp Diameter:
31.8mm
Color:
Black
Steerer Diameter:
1-1/8-inch and 1-inch
Please select options

Details

Profile's Aris OS stem is a no-nonsense stem made from 6061-aluminum that's been shot peened and anodized for strength and durability. The 4-bolt faceplate is stiff, ultra tough and makes handlebar changes a breeze. And, the opposing-bolt steerer clamp is safe and secure.

Stem angle is one of the factors that determines handlebar height. A listed angle of 0 degrees actually provides a rise of 16-20 degrees, depending on the bike's head-tube angle. Flexible, athletic riders prefer lower-rise stems, while recreational riders usually favor higher-rise stems.

Stem length is measured along the side of the stem from the center of the steerer to the center of the handlebar clamp (see diagram). Keep in mind that as a stem provides more rise, its effective length decreases. In the example above, if the +17-degree stem measures 135 mm, it actually extends 108 mm parallel to the ground.

Part Numbers

Option UPC MPN Store SKU
31.8mm / Black / 60mm / 7° / 1-1/8-inch and 1-inch 723661000201 RSA83OSNT6081 ARI206798238
31.8mm / Black / 100mm / 25° / 1-1/8-inch and 1-inch 723660997502 RSAOS115NT1081 ARI22452698
31.8mm / Black / 110mm / 25° / 1-1/8-inch and 1-inch 723660997519 RSAOS115NT1181 PRO45579799K
31.8mm / Black / 120mm / 25° / 1-1/8-inch and 1-inch 723660997526 RSAOS115NT1281 PRO45165676K
31.8mm / Black / 130mm / 25° / 1-1/8-inch and 1-inch 723660997533 RSAOS115NT1381 PRO45520182K
31.8mm / Black / 70mm / 25° / 1-1/8-inch and 1-inch 723660997472 RSAOS115NT7081 ARI211601668
31.8mm / Black / 80mm / 25° / 1-1/8-inch and 1-inch 723660997489 RSAOS115NT8081 ARI21190428
31.8mm / Black / 90mm / 25° / 1-1/8-inch and 1-inch 723660997496 RSAOS115NT9081 ARI215774468
31.8mm / Black / 100mm / 7° / 1-1/8-inch and 1-inch 723660997366 RSA83OSNT1081 PRO44564423K
31.8mm / Black / 110mm / 7° / 1-1/8-inch and 1-inch 723660997373 RSA83OSNT1181 PRO44480180K
31.8mm / Black / 120mm / 7° / 1-1/8-inch and 1-inch 723660997380 RSA83OSNT1281 PRO44833386K
31.8mm / Black / 130mm / 7° / 1-1/8-inch and 1-inch 723660997397 RSA83OSNT1381 PRO44314956K
31.8mm / Black / 90mm / 7° / 1-1/8-inch and 1-inch 723660997359 RSA83OSNT9081 ARI208835268

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