Surly Hurdy Gurdy Chain Tensioner - 9/10mm Axles Black Each MFPN=HWYXXX00N0042S The relief channel helps to 5 Internal W 32mm MFPN=175-0100036870 J372182 Color:Dark Sapphire-Reef Waters

Surly Hurdy Gurdy Chain Tensioner 9 10mm Axles Black Each MFPN=HWYXXX00N0042S The relief channel helps to 5 Internal W 32mm MFPN=175 0100036870 J372182 Color:Dark Sapphire Reef Waters The relief channel helps to avoid numbness and provides increased protection for soft tissue areas Clamp Style Std Rails Color Stealth Defined Color Black Gender Age Men's Length 273 Material Synthetic Rail Material Chromoly Saddle Cut Out Yes Width 164 Gender Men's Padding Type Sport Gel Size Medium Large Steerer Type Straight Color Black Lockout Switch None Brake Type Post Mount 203 Crown Race 30 Negative Spring Air Travel (mm) 203 Wheel Size 29" Offset 57 External Adjustments High Speed Compression Damping Defined Color Black Positive Spring Air Axle to Crown Length 602 Front Axle 20mm Thru x 110mm Stanchion Diameter 37 Maximum Tire Width 67 S