Sunrace RD-R37 6/7 speed silver/black rear derailleur MFPN=DROPOUT-243 Vendor Racktime Manufacture Number 090720-001

Vendor Racktime Manufacture Number 090720-001 Model Name Boostit Tour 2

BMC URS ONE – Gravel & Bikepacking Adventure Bike

Our chainrings are designed for 1x drivetrains

Axle/Hub spacing 15x110mm TA Crown Material Aluminum Maximum Tire Width 81mm Primary Color Black Rake 46mm Damping Adjustments Extl rebnd low speed comp Maximum Rotor Size 220mm Lower Tubes Material Magnesium Damping Motion Control Spring Type DebonAir Brake Type Disc Stanchions Material Aluminum Travel 150mm Wheel Diameter 27

Length 85 Color Black Flange No Lock On Yes Grip Shift Specific Yes Defined Color Black Shape Round

Sunrace RD-R37 6/7 speed silver/black rear derailleur MFPN=DROPOUT-243 Vendor Racktime Manufacture Number 090720-0016 7 speed road rear derailleur. Composite aluminum and steel construction. SHIMANO Equivalent RD A070 TECH SPECS 6 7sp 28 31 Short 2to1 SIL BLK 282g