Bikes have changed, and so should fenders. We threw traditional fender blueprints out the window and designed fenders that create solutions for problems that traditional fenders cant. Our FLASCHEGUARD fenders are as close to fit-everything as a fender can be.

FLASCHEGUARD fenders are made from end-of-life water cooler bottles and use up to 75% less crude oil than virgin polycarbonate. For every tonne of FLASCHEGUARD material produced, almost a tonne of CO2 emissions is prevented. This means end of life plastic is kept out of landfills or incinerators. Because were trying to make every difference that we can, all of our stays are made from 100% recycled stainless steel.

Construction FLASCHEGUARD recycled polycarbonate inner layer created from end-of-life water cooler bottles
3.2mm 100% Recycled stainless steel support stays
Stainless steel hardware Mounting System FRAMERUNNERS mounts (x2) for use on suspension forks, aero forks, forks with disc brakes, forks without eyelets, or almost any other area where eyelets do not exist
AXLERUNNERS (x2) for use on quick-release frames and forks without eyelets
Spacers (5mm x 6 / 10mm x 3) for fine-tuning of bikes with disc brakes and eyelets, and for bridge height adjustment on frames with vertical mounting hole
Mount to seat stay bridge and fork crown via included assortment of bolts and nuts, or use included zip-ties to fasten via the slotted bridge clamp
Expanded selection of stainless steel mounting bolt lengths Features Glossy inner layer finish resists dirt and grime build-up
Extended fender lengths and duckbill mud flaps* keep feet dry, and eliminate rear spray
3M triangle rear logos enhance visibility
Support stays spaced for maximum stiffness and frame compatibility
Stays can be bent to accommodate unique mounting configurations
Front fender equipped with safety stays to protect against objects becoming lodged in wheel
Compatible with most Disc-Brake-equipped bikes
Compatible with most Thru-Axle-equipped bikes
Compatible with a wide range of suspension forks
Wide range of tire compatibility
Profile designed for optimal tire clearance
Sold pre-assembled for quick mounting
Lifetime warranty