Wheels Mfg PF30 to Outboard BB 30mm Base Model Green 29 Tires Why To: A Norwegian Model

Why To: A Norwegian Model Training Guide & Programs for Cross-Country Skiers provides a great baseline for setting up a long-term training plan for cross-country skiing

Compatible with handlebars 22

and other demanding multisports

Designed as the perfect boot for exploring your winter surroundings both in and out of track

Nordic - Ski - Core: LDC

Wheels Mfg PF30 to Outboard BB 30mm Base Model Green 29 Tires Why To: A Norwegian ModelConverts non threaded 46mm press fit BB shells to accept most 24mm or 24 22mm spindle cranks Offered in 24mm (Shimano, FSA, Race Face, etc), GXP 24 22mm (SRAM Truvativ), or 30mm for installation into PF30 frames without the need for adapters Includes anodized aluminum cups with Enduro sealed bearings Angular contact: Enduro ABEC 5 angular contact bearings Base: Enduro ABEC 3 sealed bearings 148 153g depending on model TECH SPECS model base spindle