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Started in 2010, PT Synergy Roda Dunia has always been about mid to high end bicycles, components and accessories. We are committed to bring in high quality products to cater bicycle enthusiast in Indonesia.


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© 2021 by Synergy Roda Dunia. Created by Kreasi Kreatif Bersama.

  • Bottom bracket – BB90 Trek Sram GXP

Bottom bracket – BB90 Trek Sram GXP

The CyclingCeramic bottom bracket boxes offer the best power transfer and durability on the market. Assembled by hand, the balls are inserted into the bearing precisely to obtain the best level of quality. These bearings are designed for your TREK bike equipped with a Sram GXP crankset. This bearing set is ready to plug a Sram GXP crank in a Trek BB90 road frame.

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