guarnitura sram xx1 eagle dub 1x12
SKU: 62239337355

guarnitura sram xx1 eagle dub 1x12

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Description

guarnitura sram xx1 eagle dub 1x12Guarnitura Sram XX1 Eagle Dub 1x12 SRAM XX1 Eagle DUB 1x12 velocit pedivella Boost 34T L'ingresso ottimale nel mondo delle 1x12 velocit nella versione Boost con il nuovo standard "DUB" (diametro dell'asse 28,99mm) e 3mm di linea catena pi esterna. I veri concorrenti sono sempre alla ricerca di un vantaggio in termini di prestazioni una ricerca incessante di attrezzature che siano pi leggere, pi rigide, pi forti e pi durevoli. Per creare la migliore

Guarnitura Sram XX1 Eagle Dub 1x12



SRAM XX1 Eagle DUB 1x12 velocità pedivella Boost 34T



L'ingresso ottimale nel mondo delle 1x12 velocità nella versione Boost con il nuovo standard "DUB" (diametro dell'asse 28,99mm) e 3mm di linea catena più esterna.I veri concorrenti sono sempre alla ricerca di un vantaggio in termini di prestazioni - una ricerca incessante di attrezzature che siano più leggere, più rigide, più forti e più durevoli. Per creare la migliore trasmissione possibile, abbiamo riesaminato e riprogettato il design della nostra guarnitura.

La nuovissima guarnitura XX1 Eagle™ CARBON TUNED™ è la nostra più leggera, più rigida e più forte fino ad oggi. La tecnologia SRAM DUB™ migliora questo aspetto semplificando il rapporto tra l'alberino e il movimento centrale e ridefinendo la misura della durata. Le guarniture con tecnologia DUB™ significano semplicità, compatibilità e durata.




Caratteristiche - XX1 Eagle "DUB" Boost



  • Versione Boost (148mm)

  • La guarnitura più leggera, più rigida e più forte disponibile Nuovo design delle pedivelle ottimizzato per applicazioni cross-country e trail

  • La nuova tecnologia SRAM CARBON TUNED™ fornisce estrema rigidità e leggerezza

  • La tecnologia DUB™ offre la guarnitura più leggera, rigida e resistente disponibile

  • La nuova tecnologia degli ingranaggi è progettata specificamente per le catene e le trasmissioni Eagle

  • L'ingranaggio X-SYNC™ 2 fornisce prestazioni significativamente più silenziose, con una migliore pulizia del fango e una durata straordinaria


Caratteristiche del prodotto



  • Utilizzo: MTB

  • Gruppo: XX1 Eagle (1 x 12 velocità)

  • Gradazione: 34 denti

  • Lunghezza del braccio della pedivella (selezionare):

    • 170mm

    • 175mm



  • Montaggio: Montaggio diretto

  • Diametro dell'asse: 28,99mm

  • Movimento centrale:

    • DUB BSA73

    • DUB PF89,5

    • DUB PF92

    • DUB PF30 MTB73

    • DUB BB30 MTB73



  • Catena compatibile: PC XX1 Eagle

  • Q-Faktor:168mm

  • Linea catena: 52mm (Boost)


Materiale




  • Bracci della pedivella: Carbonio composito, nucleo cavo

  • Ingranaggio: Alluminio forgiato, lavorato in CNC


Colore



  • nero/oro


Peso



  • 422g (informazioni del produttore)






Ambito di consegna



  • XX1 Eagle "DUB" 1x12-fach Guarnitura 34T Boost


Il movimento centrale non è incluso!




Tecnologia DUB


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Installazione DUB







Tecnologie


BOOST™
Con i progressi rivoluzionari nei componenti delle biciclette, come le trasmissioni XX1, X01 e X1 di SRAM, i progettisti di mountain bike hanno avuto una libertà quasi illimitata di concentrarsi esclusivamente sulle prestazioni della bicicletta. Ogni progresso richiede che l'intero pacchetto funzioni in modo impeccabile. I corridori aggressivi di trail ed enduro hanno goduto sempre più dei benefici delle ruote più grandi, ma molti considerano ancora le ruote da 27,5" e 29" come un possibile anello debole. Ecco perché SRAM ha sviluppato uno standard aperto con componenti compatibili Boost™ per la trasmissione SRAM, i mozzi e le forcelle RockShox.

DUB™
La tecnologia DUB™ BB/Crank, lungimirante e retrocompatibile, è il cavallo di battaglia senza freni. Progettato per i professionisti più esigenti. E per i ciclisti che lo impostano e lo trascurano. DUB™ è compatibile con tutti i principali standard di movimento centrale. Offrendo una tenuta migliore che mai, senza dover fare compromessi per adattarsi a tutti i telai. Eppure apre la porta a un nuovo mandrino per la guarnitura più leggera del mondo. È un nuovo approccio che abbraccia il vecchio. Ed era ora.

Dopo approfondite ricerche, Sram unifica il diametro degli alberi motore e dei cuscinetti interni delle biciclette a 28,99mm dal 2018. La nuova tecnologia di cuscinetti DUB (Durable Unifying Bottom Bracket) stabilisce nuovi standard da ora in poi.



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SKU: 62239337355

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A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
W
Verified Purchase
Will
Pawtucket, US
★★★★★ 5
Excellent all-poly athletic socks for general lifting and HIIT.
Size: Medium, Color: Black/White/Grey
***These are NOT “low” -cut socks as the description in the title states. These are actually “quarter”-cut socks as clearly visible in the picture of the sock itself. “Low” -cut socks are shorter than this height but still visible with a shoe. Also, on the actual UA package of these socks, it clearly states these are QUARTER cut socks. My review: Gave these UA Performance Tech socks (UAPT) 5 stars since they’re very good but in all reality not the best socks I’ve ever had for lifting and HIIT workouts. That title goes to Nike Dri-Fit MAX socks (DFM)….but these socks are really good. Like Nike’s DFM’s, these UAPT socks come in sizes, halleluah (M, L, and XL). The idea that most athletic sock are sized 6-12 and should therefore fit everyone perfectly is absolutely ridiculous. Your shoes come in whole and half sizes…so socks should at the very least be sized like these UAPT’s and Nike DFM’s…in S/M/L or in this case, M/L/XL. I wear a men’s size 8 shoe and the M (medium) size in these socks was a perfect fit; true to size. Also, UAPT socks are ALL polyester with Spandex which is ideal and 100% that which you want for athletic socks: wicking with stretch. Cotton socks are the absolute worst thing you could wear to the gym since they’re sponges for sweat and therefore get wet and heavy, cause blisters, tend to stink, stick to skin, etc… IF you prefer cotton socks for athletics, then you don’t understand how performance fabrics work in athletics and training. You do NOT want cotton in your athletic apparel. You want your fabrics that wick sweat away; NOT soak up sweat and hold onto it. Also, the flexibility and stretch of the foot and ankle parts of the sock were both just right. Snug but not too tight. Wicking is perfect, too. Already worn during two 3 1/2 hour workouts and my feet stayed as dry as a desert. When looking for UA athletic socks on Amazon, I surprisingly continued to find UA “athletic” socks made with mostly cotton which completely surprised me because a serious athletic company should produce an abundance of performance-level socks… i.e. all-poly socks. Thank goodness I finally came across these UA all-poly Performance Techs. The only drawback to these UAPT’s…and it’s a minor drawback…is that unlike Nike DFM’s, these do not come in L & R (left and rights) to specifically match the individual foot shape. Nike DFM socks come in L and R which sets them apart from all other athletic socks…and yet I don’t like supporting a massive monopolistic athletic apparel company like Nike, but they’re the only one that makes THE best athletic sock. Nonetheless, these UAPT’s are perfect workout/HIIT/lifting socks for the bundle value price of six pair and three colors. If you’re looking to match your new UA or Rock shoes with the appropriate UA athletic sock, then here you go. I chose the black/white/gray mix bundle since I have new pairs of a black and a white version of the same UA-Rock shoe. These UAPT socks are medium thickness so they didn’t take up an exorbitant amount of room in my shoes but they’re thick enough to prevent blisters and provide cushion. Overall they’re very comfortable, hold a good stretch, hold their shape, and seem to be durable but only time will tell. And since we’re on the black and white sock subject, I couldn’t resist: I read a shoe review about someone angered that his new UA/Rock black shoes (obviously bought for casual wear in lieu of gym use) staining his white cotton socks. First of all, never ever wear white socks (much less cotton white socks) with black athletic shoes! The possibility of staining is always there and the appearance just doesn’t work. However, you can get away with black socks with white shoes in some cases…but never white socks with black shoes. Why? Who knows? It’s just one of those unwritten rules of the gym. And no, I didn’t make the rules…so don’t blame the messenger. LOL!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025
C
Verified Purchase
Carleen DeGolyer
San Leandro, US
★★★★★ 5
Very soft and wears well
Size: Medium, Color: Black/White/Grey
Very nice quality and soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Verified Purchase
Madmax
Bozeman, US
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
T
Verified Purchase
T. Graber
Birmingham, US
★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025

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