Development of what should become the world’s best MTB-crank	has come a long way. We proudly present the technical details:
 
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| Weight: |  | About 440 g including cranks and bottom bracket,                      						w/o chainrings. About 570 g with chainrings.
 |  | 
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| Mounting: |  | Uses regular BSA threads, external bearings  
                    							for improved stiffness, compatible with 
BB-mounted                      							derailleurs (e. g. Shimano 
E-type). Compatible with                      							69 and 73 mm BB 
shells. |  | 
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| Details: |  | 4-arm construction (BCD 64/104 mm), integrated                      							30 mm carbon spindle. |  | 
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| Crank lengths: |  | 172,5 and 175 mm |  | 
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