- Full-Carbon 3mm thickness (except 42T in 2 mm)
- BCD 104 mm 4 holes
- Optimized for 30T/31T (137mm de diameter), 32/33T (145 mm), 34/35T (152 mm), 36/37T (160 mm), 38/39T (170 mm), 42T (179 mm)
- amazing stiffness
- remarquable leightness
- Weight (1 piece): 30T 23g, 32T 27g, 34T 32g, 36T 37g, 38T 30g, 42T 30g
OPTIONAL: INSIDE BASHGUARD
By the "Sandwich-System", the chain is better guided and the risk of Chain falling off is significantly reduced!
30T: 100% carbone, 2mm thickness, BCD 64, Only 27 grams.
32T: 100% carbone, 2mm thickness, BCD 64, Only 29 grams.
34T: 100% carbone, 1mm thickness, BCD 64, Only 17 grams.
*10mm Chainring screws on sale on our site