Defender chainring guard for XTR M985 from Blackspire. CNC 6061 T-6 aluminum The only chain guard available for M985 cranks! 4.7 mm thick Including custom mounting materials Anodized with laser etched graphics Size: Up to 42T chainrings Weight: 145g BCD: 88
Defender chainring guard for 120BCD 2X by Blackspire. Made from CNC 6061 T-6 aluminum. 4.7mm thick Including custom mounting materials Anodized with laser etched graphics Size: 39T max Weight: 130g (39T) BCD: 120 *Frames using e-type front derailleurs may not be compatible with the Defender depending on how much vertical adjustment the frame manufacturer has allowed.
Defender chainring guard for 120BCD 2X by Blackspire. CNC 6061 T-6 aluminum 4.7mm thick Including custom mounting materials Anodized with laser etched graphics Size: 42T max Weight: 117g (42T) BCD: 120 *Frames using e-type front derailleurs may not be compatible with the Defender depending on how much vertical adjustment the frame manufacturer has allowed.
Defender chainring guard for SRAM XX1 by Blackspire. CNC 6061 T-6 aluminum 5 mm thick Includes custom mounting hardware Anodized with laser etched graphics Size: 32T to 34T max BCD: 76
Chainring guard for 1 X 10/11-speed Sram cranks. Integrated spider with bashring replaces the spider on Sram XX1, X0, X9 and X1 GXP cranks. For use with Blackspire Monoveloce-WP 80BCD chainrings. CNC'd 6061 T-6 aluminum Anodized with laser etched graphics Size: 26T to 28T max Weight: 91g (28T max) BCD: 80
