SPECIFICATIONS

Brand Name: EVOSID
Hign-concerned Chemical: None
Origin: Mainland China
Type: Bicycle Crank
Material: Aluminum Alloy
Category: Suit
Use: Cruisers
Use: Kids' Bikes
Use: Mountain Bikes
Use: Road Bicycles
Model Number: FOLDING BIKE
BRAND: ZEROING
Choice: yes

The new LOGO(EVOSID)and the old LOGO(ZEROING)are sent randomly
NEW LOGO-EVOSID OLD LOGO-ZEROING
Brand: ZEROING
Material: 7005 aluminum alloy (crank)+7075 aluminum alloy (disc/shaft center)
Color: Silver
Compatible: 8-12speed
Crank length: 165mm (498g)/170mm (517g)/175mm (529g)
Gear ratio: 40T（95g）42T（100g）44T（107g）46T（110g）48T（115g）
Bottom support: BSA (68-73mm) BB86 (86mm) about 100g
Q factor: 148mm
K factor: 91.5mm
Advantages: The crank adopts full CNC process and LOGO carving process, which reduces the weight and improves the strength
Features: High performance power transmission light weight dental disc