{"id":994,"date":"2025-09-18T13:39:08","date_gmt":"2025-09-18T20:39:08","guid":{"rendered":"https:\/\/promotionusa.us\/?post_type=product&p=994"},"modified":"2025-11-13T09:43:41","modified_gmt":"2025-11-13T16:43:41","slug":"proshock-viber-fork-29er-15x110-tapered-steer-tube","status":"publish","type":"product","link":"https:\/\/promotionusa.us\/?product=proshock-viber-fork-29er-15x110-tapered-steer-tube","title":{"rendered":"Proshock Viber Fork 29er 15×110 Tapered Steer Tube 120mm Travel"},"content":{"rendered":"

The Viber is ProShock’s exclusive automatic lockout suspension fork.
\nEquipped with SVI technology that allows you to adjust the force necessary for the suspension to start damping. When using this feature correctly, the suspension will be firm for riding on smooth terrain and will only work as a shock absorber when passing through obstacles that generate impacts on the system. The system works together with the rider, promoting stability and damping without worrying about activating or releasing the lock while riding.
\nIn addition to SVI, Viber uses V-air technology that allows to positive air chamber pressure adjustment and allows the use of optional volume reducers to change the behavior of the suspension up to the end of travel.
\nViber is recommended for Cross Country (XCO\/XCM) and is part of the Ar\u00edete suspension line, which was inspired by the medieval tool battering\u00a0ram that was used to burst open castle gates and tear down walls. The structure of this suspension provides very high\u00a0stiffness to increase performance in curves, in high-speed situations and in sprints with a lot of force on the bicycle’s handlebars.
\nViber is a highly durable suspension fork ideal for those who want to optimize pedaling energy and prioritize performance.<\/h2>\n
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TECHNICAL SPECIFICATION<\/h2>\n<\/div>\n<\/div>\n
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RIDING STYLE<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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XCO\/XCM<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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DAMPING SYSTEM<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Air\/Oil<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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V-AIR<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Positive air chamber pressure adjustment<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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SVI<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Automatic lockout adjustment<\/p>\n

Rebound adjustment<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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STRUCTURE<\/h2>\n<\/div>\n<\/div>\n
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LOWER LEG<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Magnesium alloy<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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CROWN<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Forged high-strength aluminum alloy<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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UPPER TUBES<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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32 mm diameter machined high-strength aluminum alloy with black hard
\nanodizing \u2013 Ahd<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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CONFIGURATIONS<\/h2>\n<\/div>\n<\/div>\n
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WHEEL SIZE<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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29<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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AXLE<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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15 x 110 mm<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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STEERER<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Tapered 1.1\/8\u201d \u2013 1.5\u201d<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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TRAVEL<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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100 mm<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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WEIGHT<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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1850 g<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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DIMENSIONS<\/h2>\n<\/div>\n<\/div>\n
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STEERER<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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250 mm<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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FORK OFFSET<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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44 mm<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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AXLE-CROWN<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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505 mm<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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RECOMMENDED LIMITS<\/h2>\n<\/div>\n<\/div>\n
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<\/div>\n<\/div>\n<\/div>\n
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MAXIMUM TIRE WIDTH<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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29 x 2.4<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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MAXIMUM ROTOR SIZE<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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180 mm<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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RIDER MAXIMUM WEIGHT<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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100 kg<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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FEATURES<\/h2>\n<\/div>\n<\/div>\n
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COLORS<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Black, White, Yellow, Blue, Metallic Grey, Orange, Green, Red, Turquoise and Matte Black<\/p>\n

For more information see Proshock catalog or
\nwww.proshocksuspensions.com<\/a><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

The Viber is ProShock’s exclusive automatic lockout suspension fork. Equipped with SVI technology that allows you to adjust the force necessary for the suspension to start damping. When using this feature correctly, the suspension will […]<\/p>\n","protected":false},"featured_media":1005,"template":"","meta":{"nf_dc_page":"","inline_featured_image":false,"_monsterinsights_skip_tracking":false},"product_brand":[105],"product_cat":[106],"product_tag":[],"class_list":["post-994","product","type-product","status-publish","has-post-thumbnail","product_brand-proshock","product_cat-forks","first","instock","shipping-taxable","product-type-variable"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/promotionusa.us\/index.php?rest_route=\/wp\/v2\/product\/994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/promotionusa.us\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/promotionusa.us\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/promotionusa.us\/index.php?rest_route=\/wp\/v2\/media\/1005"}],"wp:attachment":[{"href":"https:\/\/promotionusa.us\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=994"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/promotionusa.us\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=994"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/promotionusa.us\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=994"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/promotionusa.us\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}