Description: e*thirteen Helix R Direct Mount Chainrings, manufactured from durable AL-7075-T6, combine aesthetics and design efficiency. Their flip-flop design accommodates Boost or Super Boost chainlines. With e*thirteen's narrow-wide tooth profile, they ensure enhanced chain retention, reduced wear, and compatibility with Shimano and SRAM chains. Perfectly complementing all Helix Cranks, they're backward compatible with e*thirteen TRS, LG1, and XCX Race cranks.Direct Mount design for use with Helix cranks, adjustable chainline TRS/LG1 cranks, and XCX Race cranksM4 narrow-wide tooth profile provides Shimano and SRAM 11/12-speed chain compatibility, excellent chain retention, and reduced wearConvenient flip-flop design, compatible with both Boost and SuperBoost chainlines (52/55mm)e*thirteen's Quick Connect direct mount interface keeps the system secure and creak-freeForged from premium 7075-T7 aluminum, then extensively CNC optimized for light weight, and technical aestheticsDurable 7075-T6 construction for long wear-life, stiffness, and strength
Price: 71.95 USD
Location: Lexington, Kentucky
End Time: 2025-01-11T16:24:55.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: E*thirteen
Number of Teeth: 32 Tooth
Color: Black
MPN: CR4HRA-141
Mounting Type: e*thirteen Direct Mount
Number of Items: 1
Part Type: Chainring Screws
