Topeak Master AdaptaRack GSDA The upper bridge is not

The upper bridge is not drilled

Rugged Durability: Shimano’s reputation for durability means you can trust this cassette on the toughest trails

• T25 Torx® wrenches

SHIMANO SM-RT64 disc brake rotors deliver powerful and consistent braking performance in all riding conditions

this shock is built to withstand the toughest trails and the most aggressive riding styles

Topeak Master AdaptaRack GSDA The upper bridge is notThe Master AdaptaRack is MTX QuickTrack compatible giving you options for mounting the various system bags and baskets on your bike. Specifications Attachment: Frame rack bosses Material: 6061 T 6 hollow aluminum Compatibility: Topeak MTX TrunkBags Max weight capacity: 26 kg 57 lb, meets EN 14872 ISO 11243 Added features: Includes mounting bracket (26. 5 cm), solid fender top, RedLite mount, tail light mount Size: 42 x 34 x 22 cm 16. 5 x 13. 4 x 8. 7