Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Race Face Bosch G4 Direct Mount Hyperglide+ eMTB Chainring (55mm Chainline) - 34t, Steel, Requires Compatible with Shimano 12-speed HG+ Chain, BlackThe RaceFace Bosch Gen4 Hyperglide+ steel chainring mounts directly to Bosch Gen 4 Performance Line CX E bike motors, offering a minimalist look and long wearing performance. Only compatible with Hyperglide + chains and Bosch Gen 4 Performance Line CX motor Designed for use with 12 speed Compatible with Shimano drivetrains Narrow Wide tooth profiling ensures consistent chain retention Steel Product Specifics Bosch Drive Unit Compatibility: Performance
The RaceFace Bosch Gen4 Hyperglide+ steel chainring mounts directly to Bosch Gen 4 Performance Line CX E-bike motors, offering a minimalist look and long-wearing performance.- Only compatible with Hyperglide + chains and Bosch Gen 4 Performance Line CX motor
- Designed for use with 12-speed Compatible with Shimano drivetrains
- Narrow Wide tooth profiling ensures consistent chain retention
- Steel
Product Specifics
- Bosch Drive Unit Compatibility: Performance Line CX
- Chainring BCD: Direct Mount Bosch
- Defined Color: Black
- Designed for ebike: Yes
- Direct Mount Type: Direct Mount Bosch Gen 4
- Drivetrain Speeds: 12
- Material: Steel
- Ring Position/Type: Single
- Round or Oval: Round
- Tooth Count: 34
Today's Stock Status
2 Available to ship in 2-4 Business Days
UPC: 821973409306
EAN: Not available
Manufacturer Part Number: RR21BG4DM5534TSHI12BLK
RF3173 CR2896
168479-Q0-L17D06
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1984 reviews
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Product Reviews
★★★★★ 5
All ATV owners need these.
These gloves are fabulous. Anybody having fun on a ATV need these. With my hand warmer and these gloves, I don’t wear anything else on my hands. They are great.
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Reviewed in the United States on October 30, 2025
★★★★★ 2
handlebar mittens
Too big. If using during snow plowing they are a burden due to need to take hands off controls, and shift from forward to reverse. Might be okay if just riding around on trails, etc.
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Reviewed in the United States on December 8, 2025
★★★★★ 4
Good quality, not great on clutch
The quality of these is very good. They break the wind very well. Too well, actually. On my bike when going above 60 MPH they press hard enough on the clutch to be a problem. I'm sure I'll still use them but they won't be of any value on the interstate. It's possible to hold the clutch while using them but, for me at least, I don't have the strength to do it for my 45 minute commute.
Unfortunately, the openings seem to fold up making it difficult to get gloved hands into them quickly, which is my reason for subtracting a star.
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Reviewed in the United States on November 12, 2025
★★★★★ 5
Sedan
Size: Compatible with 2002-2006 BMW E46 3-Series Sedan, Color: Chrome, Size: Compatible with 2002-2006 BMW E46 3-Series Sedan, Color: Chrome
Perfect fit for a 2002 325i sedan, locks in place and does not fall out.
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Perfect fit
Size: Compatible with 2002-2006 BMW E46 3-Series Sedan, Color: Glossy Black
Perfect fit for the 2004 E46 BMW.
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Reviewed in the United States on October 20, 2025
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