The professional gauge is designed for precise measurement of chain wear. The wheel of the gauge is set to the starting position at zero. The measuring pins are inserted between the chain links, and by gently turning the wheel, the elongation of the chain is measured. The measurement scale on the wheel allows for reading the elongation or chain wear in the range of 0 to 1.2 mm. The gauge is intended for measuring 10 links of the chain. The measurement process should be repeated on different segments of the chain. Manufacturers recommend replacing the chain when the elongation or chain wear exceeds 0.5% or 0.6 mm over the length of 10 links. Please consider the manufacturer's specifications for individual chain types!.
Bike part | Chain |
Item number | 21246045 |
Manufacturer | Unior |
Category | Bike tools |
Manufacturer no. | 617170UN |
Release date | 21.6.2022 |
Exact colour description | Black, Silver |
Material | Stainless steel and polyethylene PE, Steel |
Bike part | Chain |
Country of origin | France, Slovenia |
CO₂-Emission | |
Climate contribution |
Length | 18.50 cm |
Width | 5.40 cm |
Height | 2.80 cm |
Weight | 168 g |
Length | 18.50 cm |
Width | 5.50 cm |
Height | 3.10 cm |
Weight | 165 g |
Product Safety |
How often does a product of this brand in the «Bike tools» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Bike tools» category returned?
Source: Galaxus