No weakest link. SRAM'S new Super Narrow 10-speed Power Chains feature the PowerLock connecting link — the only secure toolless attachment device for a sub 6mm chain in todays market. SRAM PC1091R series chains also feature hollow pin construction and outer plates with lighting holes for weight savings with no sacrifice of strength. Lightweight, smooth,precise-shifting. A true high-performance product.
Compatability extends to industry-standard 10-speed systems
1091R
Outer Plate: Nickel Silver w/Lighting Hole
Inner Plate: Nickel Silver
Pin Treatment: Chrome Hardened Pins
Weight: 255 Grams (114 links)
Rivet Type: Hollow Pin
1071
Outer Plate: Nickel Silver
Inner Plate: Grey
Pin Treatment: Chrome Hardened Pins
Weight: 257 Grams (114 links)
Rivet Type: Hollow Pin
1051
Outer Plate: Nickel Silver
Inner Plate: Nickel Silver
Pin Treatment: Chrome Hardened Pins
Weight: 277 Grams (114 links)
Rivet Type: Solid Pins
1031
Outer Plate: Grey
Inner Plate:Grey
Pin Treatment: Chrome Hardened Pins
Weight: 277 Grams (114 links)
Rivet Type: Solid Pin
