RockShox SID Lower Leg
Best performance upgrade for dedicated cross country mountain bikers.
Restore your suspension's performance with this genuine replacement lower leg assembly. Designed specifically for the latest 35mm chassis, it ensures a perfect fit and factory-fresh handling for your mountain bike.
$320.00
at
Airpark Bike Co
More SID options
RockShox SID Fork
$1099.00
RockShox SID SL Select Fork
$759.00
SID/Reba Solo Air CSU
$337.00
RockShox SID SL D1 Lower Leg
$320.00
RockShox SID
$1099.00
RockShox SID Charger Race Day
$1099.00
RockShox SID SL Flight Attendant
$989.00
RockShox SID Lower Legs
$320.00
RockShox SID SL Fork
$989.00
RockShox SID SL
$989.00
RockShox SID SL Select
$759.00
RockShox SID SL Flight Attendant
$1499.00
RockShox SID SL Select
$689.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Select
$689.00
RockShox SID Select
$869.00
RockShox SID SL Select
$689.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Select
$759.00
RockShox SID SL Remote E1
$989.00
RockShox SID Lower Leg
$292.00
RockShox SID Lower Leg
$320.00
RockShox SID C1 CSU
$370.00
RockShox SID SL Crown/Steerer/Uppertube
$370.00
RockShox SID SL D1 CSU
$370.00
RockShox CSU for SID
$370.00
RockShox Lower Leg for SID SL
$320.00
RockShox SID D1 Lower Leg
$320.00
RockShox SID SL Remote E1
$989.00
RockShox SID SL
$989.00
RockShox SID SL Select E1
$759.00
RockShox SID SL Race Day 2
$899.00
RockShox SID SL Race Day 2
$899.00
RockShox SID Select
$869.00
RockShox SID Lower Leg
$320.00
RockShox SID SL Damper
$230.00
RockShox SID SL Select
$759.00
RockShox SID SL Remote E1
$989.00
RockShox SID SL E1
$989.00
RockShox SID SL Select
$759.00
RockShox SID SL E1
$989.00
RockShox SID SL Remote E1
$989.00
RockShox SID Damper
$230.00
RockShox SID Remote
$1099.00
RockShox SID SL Select RL Suspension Fork
$759.00
RockShox SID CSU
$264.99
RockShox SID Suspension Fork
$1099.00
RockShox SID SL Suspension Fork
$989.00
RockShox SID Suspension Fork
$1099.00
RockShox SID Suspension Fork
$1099.00
RockShox SID SL Select Suspension Fork
$759.00
RockShox SID Select+ Fork / SIDLuxe Select+ Shock
$940.00
Who it's for
- XC racers and aggressive trail riders seeking maximum control.
- Performance-oriented riders prioritizing both agility and robust handling.
- Owners of SID 35 D1 Ultimate forks needing a direct replacement part.
Who should skip it
- Budget-conscious riders or those with minor cosmetic damage.
- Riders with different RockShox fork models or other brands.
- DIY mechanics without advanced bike maintenance experience.
Performance breakdown
Structural Integrity
Factory-spec magnesium casting ensures maximum stiffness for aggressive trail riding.
Installation Precision
Direct fitment eliminates alignment headaches during the suspension rebuild process.
Weight Optimization
Lightweight chassis design maintains the SID's reputation for minimal trail mass.
Finish Durability
High-quality coating resists rock strikes and trail debris effectively.
Compatibility Range
Strictly limited to 35mm D1 chassis, ensuring zero guesswork for owners.
Aesthetic Integration
Included foil decals provide a seamless, factory-fresh look upon installation.
Key Specs
Compatibility
SID 35mm D1 Ultimate (2024+)
Wheel Size
29 inches
Axle Type
15x110mm Boost
Travel Range
100-120mm
Stanchion Diameter
35mm
Weight
1.2 lbs (approx. 544g)
Color
Black
Includes
Foil decals
Know before you buy
Still have a question?
Ask Metto anything about the RockShox SID Lower Leg before you decide.
