The SRAM XX T-Type 1x Avinox Direct Mount E-MTB Chainring is a purpose-built replacement/upgrade ring for riders running an Avinox motor system and a modern 1x drivetrain. Its direct-mount interface keeps the drivetrain package compact and secure—an advantage on high-torque e-MTB setups where precise alignment and consistent engagement matter for quiet, dependable power delivery.
Avinox motor compatibility - Correct fit for Avinox-equipped e-MTBs to keep service and replacements straightforward
Direct mount interface - Eliminates the need for a separate spider, helping reduce parts count and potential loosening points
1x-specific design - Built for single-chainring drivetrains common on e-MTBs for simpler shifting and fewer failure points
Steel + aluminum construction - Balances durability at the teeth with weight-conscious structure for real-world e-bike use
SRAM XX T-Type positioning - Ideal for riders matching components within the SRAM T-Type ecosystem for a clean, cohesive drivetrain spec
Specifications & Identifiers
Chainline/Hub Compatibility
141/148 Boost Hubs
Chainring BCD
Direct Mount
Defined Color
Black
Designed for ebike
Yes
Direct Mount Type
Direct Mount Avinox
Drivetrain Speeds
12
Material
Aluminum/Steel
Ring Position/Type
Chain Retaining Single Ring
Round or Oval
Round
Tooth Count
34t, 36t, 38t
Black/Silver - 34 UPC
710845936487
Black/Silver - 34 MPN
11.6218.081.002
Black/Silver - 36 UPC
710845931932
Black/Silver - 36 MPN
11.6218.081.000
Black/Silver - 38 UPC
710845931949
Black/Silver - 38 MPN
11.6218.081.001
Tree Fort ID:
333222476420
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