SRAM/Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T CheckoutSpec= Reba (2005-2011)/Revelation (2006-2009)/Pike (2005-2010) Top climbing and kick performance

Top climbing and kick performance

Rotors: SRAM HS2 (180mm)

Misc Shiny Black Primary Color Black Size S Helmet sizing in cm 51 - 55cm e-Bike approved No Integrated Light No Visor Yes Certification CPSC EN1078 NTA 8776 E-bike

we made a long list of "must haves"

Hub Drilling 24H Hub Spacing 100mm Position Front Rotor Mount Center Lock Hub Spoke Type J-bend Hub Weight 110g Axle Type 12mm TA Primary Color Blue

SRAM/Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T CheckoutSpec= Reba (2005-2011)/Revelation (2006-2009)/Pike (2005-2010) Top climbing and kick performanceSRAM Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T. Original equipment on SRAM and Truvativ cranks they also work well with other drive trains. Supplied in TruVativ packaging TECH SPECS Tooth Count 42 Ring Position Type Outer Drivetrain Speeds 10 Chainring BCD 120 Color Black Defined Color Black Material Aluminum