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⚡ Ride Hard, Shift Smooth – Own Every Trail with SRAM X-Sync Apex1!
The SRAM Unisex X-Sync Apex1 40t chainring is a high-performance, CNC-machined aluminum component designed for 10/11-speed drivetrains. Featuring a narrow-wide tooth profile and asymmetric 110 BCD bolt pattern, it delivers exceptional chain retention, mud clearance, and seamless SRAM crankset compatibility. Finished in corrosion-resistant black anodized aluminum, it’s engineered for durability and aggressive trail riding, making it a top choice for serious mountain bikers seeking reliable, lightweight drivetrain upgrades.
| Asin | B07353M71X |
| Best Sellers Rank | #381,080 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #277 in Bike Chainrings #54,240 in Sports Fan Shop |
| Brand Name | SRAM |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (33) 4.1 out of 5 stars |
| Date First Available | April 20, 2017 |
| Included Components | nothing |
| Item Dimensions Lxwxh | 7.8 x 7.9 x 0.65 inches |
| Item Package Dimensions L X W X H | 7.99 x 7.95 x 0.47 inches |
| Item Weight | 5.44 ounces |
| Manufacturer | SRAM |
| Material | Aluminium |
| Model Name | Sram_710845804496 |
| Model Year | 2017 |
| Number Of Items | 1 |
| Package Weight | 0.16 kg |
| Part Number | 11.6218.037.000 |
| Size | One Size |
| Sport Type | Cycling |
| Style | SRAM Chain ring road asymmetric 40T, aluminium, LK: 110 mm 11-speed, X-Sync (Apex 1), 11.6218.037.000 |
| Suggested Users | unisex |
| Warranty Description | Limited Warranty |
User
If you got stuck with a 2018 apex 4 bolt, this is the ticket.
While I hate the concept of sram making a one year, one off, proprietary crank "standard" I was grateful to find this chainring instead of having to spend $80+ for a wolf tooth or absolute black. Served me well on a few painful climbs where my 42t would have been too much.
User
Typical Sram product
Quality and consistent performance
User
Not as pictured
The chainring that arrived was a four-bolt, not the five-bolt that is pictured. I had to send it back.
User
This Product Is Four-Bolt, not Five!
The chainring I received was 4-bolt, not five bolt as pictured.
User
Très bon produit
Très bon achat correspond parfaitement
User
Quality
As described, item arrived intact, new. Fast shipping!
User
Correcto, quitar el anterior de 44T y poner este y perfecto.
Funciona bien con el cambio SRAM Apex 1
User
Alles super
Alles gut!
User
La photo n'est pas bonne.
Attention ! le produit sur la photo et la référence notée dans la description ne correspondent pas. La référence et le produit expédié correspondent a un plateau 4 branche asymétrique et non a un 5 branche comme sur la photo. J'ai renvoyé l'article .
Trustpilot
2 days ago
2 months ago