Maxxis Aspen ST XC (Cross Country) Tubeless Road Tire 29er - Black Variant:29x2.25 TB00523400 MaxxSpeed/EXO/TR 34T Compatible bottom bracket type_Outboard

34T Compatible bottom bracket type_Outboard ✔ Crank fixing screw included ✔ Crank arm length (mm)_165 ✔ Crank arm length (mm)_170 ✔ Crank arm length (mm)_175 ✔ Spider/Gear arms 4 HOLLOWTECH II ✔ Optional chain guard_Without chain/bash guard ✔ Recommended bottom bracket_Press-fit BB-MT800-PA Recommended bottom bracket_Threaded (normal) BB-MT800 Threaded bottom bracket shell width (mm)_68 ✔ Threaded bottom bracket shell width (mm)_73 ✔ Q-factor (mm) 172 Chain line (mm) 52 Compatible chain HG 12-speed P

Stainless Steel (Steel Mesh)

Rust-resistant surface treatment

5mm Weight： [AMPP500] 117 g (light unit and battery)

the Novus Boost Evo Superflow is ideal for epic rides through the most challenging of landscapes

Maxxis Aspen ST XC (Cross Country) Tubeless Road Tire 29er - Black Variant:29x2.25 TB00523400 MaxxSpeed/EXO/TR 34T Compatible bottom bracket type_OutboardAspen ST XC (Cross Country) The Aspen ST is an ultra low profile race tire designed primarily for short track XC use. Sometimes referred to as the Fastpen, this tire is sure to give any racer an edge in dry conditions. Rubber: MaxxSpeed Casing: 120 TPI + EXO (XC Race) 170 TPI + EXO Team Spec (Ultra Lightweight XC) 2. 40 Wide Trail (WT) sizes are optimized for 30mm inner width rims Tubeless Ready (TR) Category: XC Race Recommended Uses: Dry XC