NOTE: Not for use with carbon seat rails or ovalized seat rails

When it comes to comfort and protection

Tires:  27

Skyliner is a front wheel support that raises the front wheel of the bike for a natural cycling position and increased stability

ENDURO ABEC-5 Cartridge Bearing - MR 15307 - 15 x 30 x 7 Orange Seal NOTE: Not for use withBearings meeting the ABEC 5 standard. High precision Grade 10 balls are within 5 1,000,000 round. High carbon chromium alloy races Grade 10 balls Protective gray LLU seal facing outward, towards the elements, to reduce contamination from water or dirt Lighter contact (less seal drag) black LLB seals facing inward keep the 90% fill Mobil XHP 222 high pressure grease where it belongs