New Products
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- 2025.06.18
- GRV4-SWN
- New wide-narrow chainring for Front Single. For Shimano 4-arm cranks. Compatible with Shimano 12-speed and 11-speed drivetrains.
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- 2025.04.25
- GRV5-SWN
- New wide-narrow chainring for Front Single. For traditional 5-arm cranks. Compatible with Shimano 12-speed and 11-speed drivetrains.
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- 2025.02.12
- GIGAS 12T S3 (NJS approved)
- GIGAS 12T S3 coating version is now NJS-stamped and fully certified for Keirin racing.
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- 2025.01.27
- CAPACITY BOOSTER ZF 12S
- "ZF (ZERO FRICTION)" is new Race-Spec version of CAPACITY BOOSTER. It's distinguished from the existing version by featuring super smooth full ceramic bearings.
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- 2024.10.25
- T47A-IDS24 SUPER CERAMIC / STEEL
- New addition to T47 BB Series for T47A (T47 BB right) frame with BB shell width of 76.75～77.25mm.
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- 2024.07.22
- CAPACITY BOOSTER 11S
- New 'CAPACITY BOOSTER' for Shimano 11-speed drivetrain. Just swapping out Shimano original pulleys to CAPACITY BOOSTER increases rear derailleur capacity.
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- 2024.07.21
- T47ex-IDS24 SUPER CERAMIC / STEEL
- New addition to T47 BB Series for T47 external type frame with BB shell width of 68mm.
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- 2024.07.22
- T47in-IDS24 STEEL
- A new variant of T47 internal BB budget-friendly steel bearing version is available for T47 internal type frame with BB shell width of 85.5-86.5mm.