Thunderbolt + Crank Crank Length (mm):175 Optimized pocket construction provides stability

Optimized pocket construction provides stability to loaded pockets

Weight: 180 grams (each)

The 350 hub is a dependable partner for every adventure either with its 36 tooth proven freehub Ratchet system or the fast engaging Ratchet DEG system with 72 points of engagement

Lightweight machined and anodized crown for premium looks and durability

Thunderbolt + Crank Crank Length (mm):175 Optimized pocket construction provides stabilityThe Thunderbolt+ is Odyssey's tried and true Thunderbolt cranks, but now features updated graphics. The Thunderbolt+ is one of the most technically advanced crank designs on the market. Due to continued advancements in Odyssey's 41 Thermal processing and heat treatment system, fatigue life has been increased by a massive margin. Proven 41 Thermal processed 4130 chromoly Laboratory tested and team proven Traditional sprocket interface Updated open