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Chainring

julio 24, 2026

Premium 7075 Aluminum BMX Chainring 25T 1/8 Thru-Bolt, CNC Machined, Black

CHAINRING AN 1pc 25T 1/8 PRO RAIDER BK100% CNC Machined 7075 Aluminum. Offset 1/8� teeth provide improved chain alignment. 15/16` (24mm) bore with 19mm & 22mm adaptor. Item Specifications: Material, 7075AL, Mount Compatibility, 1pc/3pc, Chain Compatibility, 1/2` x 1/8`, Teeth, 25T,.
julio 24, 2026

130BCD Chainring – CNC Machined 7075-T6 Aluminum Narrow-Wide 50T black

①【 Aerospace-Grade Material & Precision Engineering】✓ 7075-T6 Aluminum Alloy (572MPa tensile strength, 30% stronger than 6061 aluminum) for unmatched durability. ✓ Military-Grade Hard Anodization (HV800 surface hardness, 3x wear resistance) to resist corrosion and scratches.