the SmartGRIP Gravity is still very tear-resistant and provides good values of rolling resistance and wear

Materials: Eco Surf 87% Polyester Repreve and 13% Elastane

Protection Style: Foam protection

the lenses control the colour spectrum for enhanced contrast and colour definition

absoluteBLACK E-Bike Spider - Black - Smooth Finish - Alloy - Shimano Steps Images Uploaded - Ready for Review the SmartGRIP Gravity is stillThe Ultimate E bike chainring Spider designed for Bosch Gen 3 motors with 52. 5mm chainline (boost). Super light and durable design. The spider is only compatible with absoluteBLACK Super Steel chainrings. Spider comes with 5 titanium mounting bolts. Chainring sold separately. Specifications: Weight (+ 1g): 41g Compatibility: All Bosch Gen 3 motors with 52. 5mm chainline. Compatible only with absoluteBLACK Super Steel chainrings (proprietary bcd)