Some riders test their limits more than others. For these riders, theĀ SRAM GX Eagle FC-GX-1-C1 1x12Ā DUB crankset allows them to go all in, every day they ride. The best aluminum crankset we make, engineered to deliver consistent performance every ride. Featuring our X-SYNC 2 tooth profile chainring for complete chain control. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. DUB technologyās spindle design and bottom bracket provides a uniform approach to fitment, better sealing and forward and backward compatibility. Simply put, the forged aluminum GX Eagle DUB crankset is the no frills choice of riders who know.
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Features:
- SRAM's best aluminum crankset.
- Direct mount interface compatible with chainrings across the entire Eagle Ecosystem.
- Signature GX colorway as part of Eagle Color system ā pairs with all cassettes and chains, from Black to Gold to Rainbow to HardChrome and all-new Copper.
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Specifications:
| CRANK ARM LENGTH | 165mm, 170mm, 175mm |
|---|---|
| BB SPINDLE INTERFACE | DUB |
| BB COMPATIBILITY | DUB BSA MTB 100, DUB PF MTB 121, DUB BSA73 SB+, DUB PF92 SB+, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP |
| SPEEDS | 11/12 |
| CHAINRING MATERIAL | Aluminum |
| BOLT CIRCLE DIAMETER (BCD) | Direct Mount (DM) |
| CHAINLINE | 49.0mm, 52.0mm, 55.0mm, 56.5mm, 66.5mm, 76.5mm |
| CHAINRING SIZE | 32T |
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Our thoughts:
SRAM's GX Eagle DUB deliver exceptional performance and durability. The DUB (Durable Unified Bottom Bracket) technology provides a strong and reliable connection between the crankset and bottom bracket, resulting in a stiffer and more efficient power transfer. These cranks also features SRAM's X-Sync 2 chainring technology, which ensures consistent and reliable chain retention even in rough terrain. These cranks areĀ a top-performing component that delivers precise and reliable shifting, efficient power transfer, and exceptional durability, making it an excellent choice.Ā