SR4 (Single Ring 4 Arm) 120mm Chainrings
Borrowing technology from our championship winning motocross sprockets, we have designed and developed these chainrings to offer the ultimate combination of lightness, strength and durability.
Renthal Ultralite chainrings are designed to ride faster, jump further and last longer.
- 120mm BCD to suit SRAM 2x10 cranksets
- Offset tooth-bed to give improved chainline
- Threaded for standard SRAM chainring bolts
- Fully CNC machined 7075-T6 Aluminum
- Hard anodised for longevity
- Single speed and 8, 9 and 10 speed compatible
- Available in 36, 37 and 38t
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