5" thread pitch

the Sierra is an exact replica of that frame that now perfectly fits riders between 7 to 11 years old

TOP TUBE LENGTH: 21

- Laser etched logos

The Prime Drive is fully kitted out with everything those young riders will need

Profile Elite Rear Female Cassette Hub - LHD 164mm 5" thread pitchHand Made in the USA! The Elite is a high spec, lightweight hub made to the highest standards possible in Florida, USA. The Elite cassette features Profile's Ultra driver which includes six pawls and springs creating 204 points of engagement which means instant engagement and a really loud buzz! The Elite hub features a heat treated Aluminium Shell and centre axle and is available with a choice of 10mm or 14mm female bolts. The hub spins on over sized