Feature

●【Exquisite Design】Hollow design and aluminum alloy make the 5 pawn plate light weight and not add weight to your bike. Bicycles can also maintain traditional weight
●High strength and deformation resistance: The quality of this material is very good, and it has a high hardness and is not easy to deform, wear resistant. It is very convenient and practical because it can be used for a long time without the hassle of replacing the crank arm
●Standard Precision Machining: The difference between the bicycle crankset is that it is precision machined. This ensures that the final chain will work properly and continuously. Fine workmanship, reduce noise and wear, can extend the life of the product
●【HIGH COMPATIBILITY】The bike crank arm is designed with a length of 6.7 inches (170 mm), compatible with many bike models. Crank arms and chainring bolts will not overlap
●Quality Assurance: This product is sold by SdannJP. Please make sure to purchase from SdannJP Please feel free to contact our staff by email if you have any problems


Description

1.Hollow design made of premium aluminum alloy which is light weight and not add weight to your bike.
2.High strength and deformation resistance for long time use.
3. Standard precision processing to ensure ultimate chain retention, extend service life and reduce friction and noise.
4. Crank arm length 170mm for crank arm and chainring bolt do not overlap.
5.Good replacement for bicycle repair, compatible with many bicycle models.

Specifications:
Material: Aluminum Alloy
Color Options: Black; Silver
BCD: 5.1 inches (130 mm) (Suitable for 4.2 - 3.9 inches (107 - 100 mm)
Arm Length: 170mm / 6.7"
Fits: Pedal Diameter = 9/16
Weight: Approx. 19.8 oz (555 g).

Package List:
1 Pair of Crank Arms