Miranda Bosch G4/G5 Chainring 42T Race Gravel

Miranda Bosch G4/G5 42T Chainring for Race Gravel Performance

Built specifically for Bosch generation 4 and 5 mid-drive motors, this Miranda 42T chainring is engineered for riders who demand precision and durability on race and gravel terrain. Its aluminum construction keeps weight down while ensuring reliable, smooth power delivery with every pedal stroke. The chainring is matched to the correct chainline specification for each Bosch generation, guaranteeing proper drivetrain alignment and shifting performance. Best for gravel and race cyclists running a Bosch G4 or G5 e-bike system who want a durable, well-matched chainring upgrade.

Key Features

• 42T tooth count optimized for race and gravel riding conditions
• Lightweight aluminum build for reduced rotating weight
• Specifically designed to fit Bosch generation 4 (KL53) and generation 5 (55mm) systems
• Correct chainline compatibility ensures smooth, efficient drivetrain performance

Specifications

• Brand: Miranda
• Compatibility: Bosch generation 4 (KL53/G4) and generation 5 (55mm/G5)
• Teeth count: 42T
• Material: Aluminum
• Type: Race/Gravel
• Chainline Bosch generation 4: 50mm
• Chainline Bosch generation 5: 52mm
• EAN: 5603895589886
• Product code: 8577515

Is this chainring compatible with my Bosch e-bike motor?

This chainring is designed specifically for Bosch generation 4 (KL53) and generation 5 (55mm) mid-drive motors. Be sure to check which Bosch generation your e-bike uses before ordering, since the chainline specification differs between the two generations (50mm for G4, 52mm for G5).

What riding style is this 42T chainring best suited for?

The 42T tooth count is tailored for race and gravel riding, offering a good balance between cadence and power transfer on mixed and demanding terrain. It suits riders who want responsive acceleration and efficient pedaling on both paved and unpaved gravel routes.

What material is the chainring made of?

The Miranda chainring is made of aluminum, offering a strong yet lightweight construction. This helps minimize rotating mass on your Bosch G4/G5 drivetrain while maintaining the durability needed for regular race and gravel riding.