Sora FC-R3000 Left Crank Arm

FC-MT511-1 Left Crank Arm

FC-M5100-1 Left Crank Arm - 170mm

e*spec 104BCD Aluminum Direct Mount Spider - 104BCD, 55mm CL, Shimano EP8

2xDM Spider 96/38BCD

e*spec 104BCD Aluminum Direct Mount Spider - 104BCD, 55mm CL, Bosch Gen4

e*spec 104BCD Aluminum Direct Mount Spider - 104BCD, 55mm CL, Fazua Ride 60

e*spec 104BCD Aluminum Direct Mount Spider - 104BCD, 55mm CL, TQ HPR50

STEPS FC-E6000 Left Hand eBike Crank Arm

CAMO SRAM Direct Mount Boost Spider - M5 for 52mm Chainline/3mm Offset

CAMO Cannondale Si Direct Mount Spider, -1mm Offset

CAMO Cannondale Si Direct Mount Spider, -9mm Offset

CAMO Specialized S-Works and Lightning Direct Mount Spider

MT210-3 Left Crank Arm - 170mm

Claris R2000 175mm Left Crank Arm

Left Crank Globe 160mm Alloy Square Taper W/ Bolt

Blaze Left Crank Arm - Powerspline

CAMO Cannondale Si Direct Mount Spider, -4mm Offset

XT FC-M8100 Crank Lock Ring and Washer

XCC Left Hand Crank Arm 170mm

FC-MT101 Left Crank Arm - 170mm

S Active E-Bike Spider - Brose/Specialized

8-Bolt Spider for Dura Ace 2x Chainrings

RX Spider, 5x110BCD