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Brass external nipples with Nyloc threaded locking insert
PF30 BBright Press Fit
all while making a bold style statement
TLR-1 is oil tolerant and compatible with steel and aluminum threads
SRAM Rival Crank Arm Assembly - 170mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 kmc Brass external nipples with NylocSRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it's needed 8 bolt interface compatible with power and non power AXS spiders and integrated chainrings (Chainring and spider sold separately) DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately) Aluminum arms optimized for stiffness and light weight Item Specifications
