Officers and staff old and new will get peddling for charity as part of an event to raise money in memory of PCs Nicola Hughes and Fiona Bone.
Eighty people who are both serving and retired officers and staff will be taking part in the event from Buxton Police Station to GMP Force Headquarters on 9 November 2012.
More top news
9 tower blocks in Salford will be completely stripped after failing cladding safety tests, and it could cost "tens of millions of pounds"
Coronation Street star Catherine Tyldesley has been praised by fans for showing the effects of bloating on her body.
Yobs have caused £30,000 worth of damage by smashing up steam trains in a spate of vandalism on the East Lancashire Railway.