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and stepless spring preload
Promoto tubes match OEM dimensions precisely and can save up to 50% versus original parts
– 623 rear shock with external reservoir
5 N/mm springs are too stiff for road use
-25 mm Lowering Rear Shock Spring Streetbox and stepless spring preloadThe Progressive Lowering Rear Spring is designed to lower the bike while enhancing ride quality. It fits onto the original shock, offering a straightforward upgrade for improved comfort and performance.
US$ 125.00
US$ 44.00
US$ 19.90
US$ 143.21
US$ 143.21
US$ 19.99
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US$ 50.00
US$ 90.00
US$ 34.00
