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Rotations Bicycle Center

Rotations Bicycle Center

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> Bicycling Catalog > Parts > Chainrings

Chainrings

17 Results
Blackspire Blackguard Chain Guide Inner Plate
$45.60

- Solution for those looking for a drag-free chain guide option - Blackguard bolts on in place of inner chainring, use in conjunction with any outer bashring to reduce chaindrop by sandwiching the chain [more]

Blackspire Cyclogod Bash Guard
$63.44

- Ultralight bashring for light duty: not designed for high impact - 1/8" thick chainring is ideal for single-chainring Cyclocross bikes - Anodized and laser-etched [more]

Blackspire Defender Bash Guard
$73.44 - $89.72

- The only bash guards offering protection for 2x and 1x drivetrains with odd BCDs - Anodized with laser etched graphics, CNC machined 6061 T-6 aluminum construction and includes custom mounting hardware - 120BCD: XX/XO/X9/X7 2x cranks - 88BCD: XTR M985 2 [more]

Blackspire Downhill Chainring
$50.03 - $61.29

- 4mm-thick 7075 aluminum [more]

Blackspire Epic Downhill Chainring
$36.27 - $36.66

- DH or Singlespeed chainring with no ramps or pins - Anodized aluminum with laser etched graphics - 0.125" 6061 thickness works well with chainguides [more]

Blackspire Lite God Bash Guard
$61.58 - $62.57

- Ultralight bashring for light duty, not designed for high impact - 1/8" thick chainring is ideal for singlespeed bikes - Anodized and laser etched [more]

Blackspire Mono Veloce Chainring
$53.73 - $61.37

- CNC-machined 7075 T-6 Aluminum - For singlespeed & 1X drivetrains - Cut from .160" material for strength and long life - For use with 9 or 10-speed drivetrains - Anodized with laser-etched graphics [more]

Blackspire Mono Veloce XTR Chainring
$75.54

- For use with Shimano XTR M960 crankset - Rampless 7075 aluminum for singlespeed use [more]

Blackspire Pro Chainring
$25.85 - $51.07

- CNC machined 7075-T6 aluminum with machined ramps deliver smooth shifting - Anodized grey with laser-etched graphics [more]

Blackspire Stainless Inner Chainring
$36.09

- 0.316" thick stainless steel for durability [more]

Blackspire Super Pro Chainring
$26.39 - $179.65

- CNC machined 7075-T6 aluminum with modified shift gates and special profiles to allow flawless shifting with 9sp and 10sp drivetrains - Middle and outer chainrings have strategically-placed stainless steel pins to further enhance shifting - 5mm thick middle ring, 4mm thick outer ring - Anodized… [more]

Blackspire Super Pro M960X Chainring
$38.21 - $90.23

- For use with Shimano XTR M960 crankset - CNC-machined 7075-T6 aluminum with modified shift gates and special profiles to allow flawless shifting - Middle and outer chainrings have strategically-placed stainless steel pins to further enhance shifting - 5mm thick middle ring, 4mm thick outer ring -… [more]

Blackspire Super Pro M970X Chainring
$38.21 - $45.95

- For use with Shimano XTR M970 crankset - CNC machined 7075-T6 aluminum - Anodized black with laser-etched graphics [more]

Blackspire Super Pro M980X Chainring
$27.63 - $120.00

- For use with Shimano XTR M980 crankset - CNC-machined 7075-T6 aluminum - Anodized grey with laser-etched graphics - Modified shift gates and profiles improve shift performance [more]

Blackspire Super Pro M985x Chainring
$38.71 - $102.80

- For use with Shimano XTR M985 crankset - CNC-machined 7075-T6 aluminum - Anodized grey with laser-etched graphics - Modified shift gates and profiles improve shift performance [more]

Blackspire Super Pro XX/X0/X9/X7 Chainring
$27.54 - $90.88

- For use with SRAM/Truvativ XX/XO/X9/X7 cranksets - CNC-machined 7075-T6 aluminum - Anodized grey with laser-etched graphics - Modified shift gates and profiles improve shift performance [more]

Blackspire Einfachx Chain Guide
$64.26 - $82.62

- Simple but effective upper chain guide for 1x9/10sp applications - Captive hardware for easy installation and adjustment - Adjustable for 49.5-50.5mm chainlines - BB, ISCG, ISCG-05, E-type and Direct Mount (Shimano) mounting options - Fits 32-42t rings - 55-65g [more]

17 Results
 

Rotations Bicycle Center
—  Southampton —
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