Feature(may vary by option.)

●Ceramic bearings for smooth rotation and 20% more durability
●Fits: SHIMANO, CAMPAGNOLO and SRAM 7-11 speed derailleurs
●Gear: 11T; Weight: 0.3 oz (9 g) (average); Mounting Hole Diameter: 0.16/0.24 inch (4/5/6 mm)
●Material: CNC Cutting 7075 Aluminum Alloy Bearing: Ceramic
●Manual not included, package not included

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Description

Micro Hero Aluminum CNC Body with ceramic bearings, this is a lightweight rear derailleur pulley.

The use of ceramic bearings makes it not only rotatable but also durable.

The number of links is 11T, and it weighs a lightweight 0.3 oz (9 g).

Compatible with Shimano rear derailleurs from 7 to 10 speeds.

Main Specifications:

Gear: 11T

Maximum Outer Diameter: Approx. 1.6 inches (41.5 mm).

Mounting hole diameter: 0.2, 0.2, 0.2 inch (4, 5, 6 mm)

Weight: 0.3 oz (9 g) (average value)

Compatible rear derailleurs: Shimano / Camagno / SRAM 7-11 speed derailleurs.

Material: CNC 7075 Aluminum Alloy

Bearing: Ceramic

Compatible with: Shimano / CamagnoLO / SRAM 7-11 speed derailleurs

Ceramic bearings provide smooth rotation and 20% more durability.

Compared to resin pulleys with high rigidity and does not escape.

Ideal for upgrading the bush-type derailleurs equipped with derailleurs up to mid-grade.

Can be used for both guide pulleys (top side) and tension pulleys (lower side).

Vinyl packaging, no manual (English language not guaranteed).