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  • Stronglight’s Osymetric chainring is not an oval or an elliptical chainring it is a unique patented twin cam (refers to two curves which are symmetrical about a single point) chainring which has been designed to eliminate the “deadspot/weakspot” which is part of every cyclists pedal stroke due to the design of standard chainrings.

• Manufactured from 7075-T6 aluminium • Available as individual chainrings or as double chainring kit • Required assembly kit included as part of chainring kit or sold separately as: OSAKIT • Finish: Matt Black

2012 WINNER & 2ND PLACE TOUR DE FRANCE - GOLD & BRONZE MEDALS LONDON OLYMPIC GAMES - 2013 WINNER TOUR DE FRANCE ROC D’AZUR VTT IRON MAN HAWAÏ

SPECIAL ORDER ONLY Delivery from supplier expected: Date not yet confirmed

Variants

OS11034DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 34T SPECIAL ORDER ONLY
Retail price: £90.00
OS11038DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 38T SPECIAL ORDER ONLY
Retail price: £90.00
OS11042DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 42T SPECIAL ORDER ONLY
Retail price: £90.00
OS11044DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 44T SPECIAL ORDER ONLY
Retail price: £90.00
OS11050DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 50T SPECIAL ORDER ONLY
Retail price: £110.00
OS11052DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 52T SPECIAL ORDER ONLY
Retail price: £110.00
OS11054DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 54T SPECIAL ORDER ONLY
Retail price: £110.00
OS11056DA Stronglight Osymetric 4-Arm/110mm Dura-Ace Chainring: 56T SPECIAL ORDER ONLY (expected soon)
Retail price: £110.00
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