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Are rollerbrakes *that* bad? New one adjusts to the same halfway position as old one, still almost no braking power. : r/bikewrench
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Shimano Nexus Inter 7 Internal Gear Hub - SG-7R46 (36 Hole) Roller Bra — Al Marfaa Marine Equipments
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Shimano Nexus 3 Speed Shift Lever Revoshift Shifter Sl-3s41e & Internal Geared Hub Sg-3r40 & Roller Brake Im45 - Bicycle Derailleur - AliExpress
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Amazon.com : SHIMANO Nexus 5 Speed Roller Brake Internal Bicycle Gear Hub SG-C7000-5R in Black - 36H 135 x 187mm : Sports & Outdoors
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