These boys will keep you rolling forever! Experience an incredibly smooth bike ride that never ends with Rollerboys Ceramic. Crafted from robust composite material, and featuring a unique tooth pattern for lightning-fast gear shifts, these high-quality pulley wheels are an essential for every dedicated cyclist. Get ready to roll with RollerBoys Ceramic. Features: - Equipped with low friction ceramic bearings for ultra-smooth glide and exceptional durability - Special teeth pattern for quick shifting performance - Lubricated with special ceramic light oil for extra smoothness - Composite material provided by EMS Swiss, with 40% glass-fiber mixture - Complete set of bushings for different shifting systems included Part Number: 2913611101 Barcode: 8716683045673 Product Code: BBB BDP-11 Discipline: Road Release Year: 2020

OEM derailleur pulleys RollerBoys. 50 sets. Part Number: BDP-02-OEM Barcode: 8716683106572 Product Code: BBB BDP-02-OEM Discipline: Road Release Year:

Features: - Sealed cable ferrules. - Protection against contamination. - Aluminum. - Fits 4 mm housing. - 100 pcs. - Color: black. Part Number: 2909065301 Barcode: 8716683112320 Product Code: BBB BCB-153 Discipline: Road Release Year: 2020

Lockring to suit Shimano/SRAM 12-14T - BCS-Z-2911999102 Part Number: 2911999102 Barcode: 8716683014303 Product Code: BCS-Z-2911999102 Discipline: Road Release Year: 2007

Lockring to suit Campy cassette 11T - BCS-Z-2911999201 Part Number: 2911999201 Barcode: 8716683014310 Product Code: BCS-Z-2911999201 Discipline: Road Release Year: 2007

Features: - Housing connector. - Prevent cable slapping. - Plastic. - Fits 4-5 mm housing. - 50 pcs. - Color: black. Part Number: 2909067301 Barcode: 8716683112429 Product Code: BBB BCB-173 Discipline: Road Release Year: 2020

Features: - Frame protector. - Protect your frame paint. - Silicone. - Fits 4-5 mm housing. - 25 pcs. - Color: white. Part Number: 2909067201 Barcode: 8716683112412 Product Code: BBB BCB-172Release Year: 2020

Features: - Frame protector / Cable Donut. -Protect your frame paint. - Silicone. - Fits up to 1.8mm cables. - 150 x 3 pcs. - Color: black. Part Number: 2909067001 Barcode: 8716683112399 Product Code: BBB BCB-170Release Year: 2020

Features: - Cable ferrules. - Plastic. - Fits 4 mm housing. - 150 pcs. - Color: black. Part Number: 2909065001 Barcode: 8716683112290 Product Code: BBB BCB-150Release Year: 2020

Features: - Cable ferrules. - Plastic. - Fits 4 mm housing. - 150 pcs. - Color: Black. Part Number: 2909065101 Barcode: 8716683112306 Product Code: BBB BCB-151Release Year: 2020