BBB WORKSHOP CATALOGUE 2019

BCR CHAINRINGS
ROADGEAR | BCR-11S
Compatible with: Shimano-up to 2009 and SRAM 9/10 speed.
• Road chainrings
• Arm quantity: 5.
• BCD (mm): 130.
• Compatible with: Shimano, SRAM.
• Crankset type: Double.
• Made of: CNC machined 7075 T6 aluminum.
• Size: 39T, 42T, 44T, 46T, 48T, 49T, 50T, 51T, 52T, 53T.
Size: 39T.
2909691139
Size: 42T.
2909691142
Size: 44T.
2909691144
Size: 46T.
2909691146
Size: 49T.
2909691149
Size: 50T.
2909691150
Size: 51T.
2909691151
Size: 52T.
2909691152
Size: 53T.
2909691153
ROADGEAR | BCR-12S
Compatible with: Shimano Dura Ace 7800/7900, Ultegra 6600/6700, Ultegra SL
6601-G, 105 5600/5700 and Tiagra 4500/4600 10-speed cranksets.
• Road chainrings
• Arm quantity: 5.
• BCD (mm): 130.
• Compatible with: Shimano.
• Crankset type: Double.
• Made of: CNC machined 7075 T6 aluminum.
• Size: 39T, 42T, 44T, 46T.
Size: 39T.
2909691239
Size: 42T.
2909691242
Size: 44T.
2909691244
Size: 46T.
2909691246
ROADGEAR | BCR-14S
Compatible with: Shimano Tiagra 4500/4600, 4503/4603, 105 5600/5700, 5603/5703,
Ultegra 6600/6601/6700, 6603/6703 and Dura Ace 7800/7900.
• Road chainrings
• Arm quantity: 5.
• BCD (mm): 130.
• Compatible with: Shimano.
• Crankset type: Double, Triple.
• Made of: CNC machined 7075 T6 aluminum.
• Size: 50T, 52T, 53T.
Size: 50T.
2909691450
Size: 52T.
2909691452
Size: 53T.
2909691453
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WORKSHOP BROCHURE 2019