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Proven under the most demanding conditions by Giant Factory Off-Road Team racers, the TRA WheelSystem is now available in 24” and 26” options for smaller rippers. Alloy rims with hollow-construction 5mm rim walls beef-up impact protection but keep weight low for better suspension performance. The wide rim walls also reduce pinch flats and allow lower tire pressure for more traction and control. Out back, a durable 72-tooth freehub helps maximize power transfer for more speed and more fun.

Keskeiset ominaisuudet

DAMAGE CONTROL

When your wheel hits a sharp or square edge, especially at speed, pinch flats and rim damage can occur. New Wide Guard Technology minimizes this risk by broadening the contact point between the rim and tire with a super-strong 5mm rim sidewall. That means you can skip the heavy tire inserts to have less unsprung weight on your bike and allow your suspension to perform better. Wide sidewalls also better protect your wheel from big impacts, reducing the possibility of rim damage.

GAINING TRACTION

A broad 30mm inner rim width and 5mm sidewalls allow you to run much lower tire pressure for better traction and control. Add in a low 21mm rim depth for better compliance, and the TRA lets you blast the roughest terrain.

POWER MOVES

The lightweight, durable alloy and hollow rim walls combine with an industry-leading 72-tooth pawl driver for rapid power transfer and instant engagement. On the rear hub, an oversized drive-side hub body bearing, axle and ring nut combine with enlarged pawls to increase stiffness and further maximize durability.

Kohokohdat

Featuring race-proven durability and efficiency, the new TRA boasts a hollow 5mm wide rim edge design for added strength, a reduced risk of pinch flats, and lower tire pressure for more traction and control. Lightweight alloy rims and a 72-tooth hub help maximize power transfer and get you down the mountain faster.

TRA WheelSystem 24 & 26 with interactive tooltips

Teknologiat ja ominaisuudet

Dynamic Balanced Lacing

Dynamic Balanced Lacing (DBL) on ollut Giant WheelSystemsin kulmakivi aina sen lanseerauksesta vuonna 2015. DBL varmistaa, että pyörän pinnojen jännitys on optimaalinen dynaamisen kuormituksen aikana, mikä parantaa kestävyyttä ja tekee polkemisesta tehokkaampaa. Teknologia parantaa myös yleistä kierto- ja sivuttaisjäykkyyttä, mikä tehostaa voimansiirtoa ja lisää vakautta.

Wide Guard Technology

When your wheel hits a sharp or square edge, especially at speed, pinch flats and rim damage can occur. Wide Guard technology minimizes this risk by broadening the contact point between the rim and tire with a solid 5mm rim sidewall. That means you can skip the heavy tire inserts to have less unsprung weight on your bike and allow your suspension to perform better. The wide sidewalls also better protect your wheel from big impacts, reducing the possibility of rim damage.

Hookless Rim Design

Vanteen hookless-muotoilu parantaa yleistä kestävyyttä lisäämättä ylimääräistä painoa ja tekee renkaan muodosta pyöreämmän, mikä lisää pitoa ja käsiteltävyyttä ja sivuseinän tukea kaarteissa. Hookless-vanteet eivät "työnnä" renkaan reunaa sisäänpäin, vaan antavat ilman virrata vapaammin renkaan ja vanteen reunan välissä. Tämä vähentää ilmanvastusta ja parantaa aerodynaamista suorituskykyä.
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