Universal Protective Sleeves for Bicycle Crank Arms – 2 Piece Spare Cover Set

These bicycle crank protectors are designed to shield crank arms from scratches and minor impacts during rides. Constructed from flexible TPU, they provide reliable coverage for both road and mountain bikes. 1. Made from durable TPU material that maintains flexibility for long term cycling use. 2. Universal design fits standard crank arms on road and mountain bicycles. 3. Measures 5.3 cm by 4.3 cm by 1.9 cm (2.09 in by 1.69 in by 0.75 in). 4. Wraps securely around crank arms without affecting pedaling performance. 5. Package includes two protective covers to equip a single bike or serve as spares.