Bike Chain Tensioner Pulley Wheel Rear Derailleur For Brompton

AGEKUSL Bike Chain Tensioner Pulley Wheel Rear Derailleur For Brompton Bicycle Bearing Guide Wheels - Semua Barang P-PO (Personal Pre-order) Kirim Dari Luar Negri - Anda Order Langsung di Proses Hari itu Juga dari Gudang Singapore/Hongkong - Pengiriman Super Cepat 7- 12 Hari Sampai Alamat Anda Dengan Kurir J amp;T dan JNE Reg - Packing Aman dan Secure - Harga Telah Termasuk Pajak Import Warna: Black Silver Gold Champagne Product details: Brand: AGEKUSL Material: aluminum alloy cage + nylon gear Bearing mount on the gear internal, ensure when gear work the shell no movement only gear roll Support for , 2speed, 3peed, 4 speed Compatible with original brompton tensioner Nylon gear reduce noise during working Package include: 1pair tensioner wheel The bearing is placed inside the gear to ensure that when the guide wheel works, the frame does not move, only the guide wheel rotates, making the speed change more smooth.