SRAM
SRAM S150 Eagle Transmission B1 12-Speed 32T Powerspline Boost 160mm Black Crankset
SRAM S150 Eagle Transmission B1 12-Speed 32T Powerspline Boost 160mm Black Crankset
SKU: 00.6118.773.001
Low stock
Shipping & delivery
We offer free shipping on non-bike orders over $100. For orders under $100, a flat rate of $9.99 applies.
Returns
Simply return your new and unused item with the original tags and packaging within 30 days of receiving the order to:
Victory Bicycle Studio
Attn: Online Sales
2549 Broad Avenue
Memphis, TN 38112
Please include a copy of the invoice or order confirmation and specify if you would like a refund or exchange and we will follow your instructions. For an item in new and unused condition, you will be responsible for shipping (if we email a pre-paid label, we will deduct the cost of label from refund for product).
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About The SRAM S150 Eagle Transmission B1 12-Speed 32T Powerspline Boost 160mm Black Crankset
This is the 160mm version of SRAM's S150 Eagle Transmission crankset, a short arm length that suits smaller riders or anyone a fit has moved toward a shorter crank. It pairs aluminum arms with a 32T steel T-Type ring for Eagle Transmission drivetrains.
The black 160mm arms run a Powerspline spindle in a 118/73 Powerspline bottom bracket, which is not included. Chainline is 52mm with Boost spacing.
Who It's For
- Riders who need 160mm arms on an Eagle Transmission mountain bike
- Smaller riders or youth builds moving onto T-Type
- Boost frames with a 118/73 Powerspline bottom bracket
- Consider a different crank if your bike uses a DUB bottom bracket
What to Look For
- Spindle interface: Powerspline. Budget for a 118/73 Powerspline bottom bracket; it is sold separately.
- Length: 160mm only on this listing.
- Chainline: 52mm, Boost spacing.
Key Features
Steel T-Type chainring. The 32T ring is steel and mounts with SRAM's 3-bolt direct mount interface, made for Eagle Transmission.
Aluminum arms in black. The arms are robust aluminum with a black finish that SRAM pairs with Eagle 70.
Powerspline bottom bracket. The spindle requires a 118/73 Powerspline bottom bracket, not included, so check your frame first.
Short length. At 160mm, it reflects SRAM's push to offer the S150 in progressively shorter lengths.
Rider Intent Summary
- Biggest strengths: Eagle Transmission compatibility in a short 160mm arm.
- Tradeoffs: Powerspline bottom bracket sold separately; steel ring adds weight.
- What makes it different: A 160mm option that brings T-Type shifting to riders who need shorter cranks.
Victory's Take
At Victory Bicycle Studio we often fit 160mm cranks on smaller riders and on bikes where pedal strikes are a problem. We will check your bottom bracket is Powerspline before this one goes out.
Specifications
- Speeds: 12 (Eagle Transmission)
- Chainrings: Single
- Ring: 32T steel Eagle T-Type
- Chainring mount: SRAM 3-bolt direct mount
- Spindle interface: Powerspline
- Bottom bracket required: 118/73 Powerspline (not included)
- Chainline: 52mm
- Drivetrain spacing: Boost
- Crank length: 160mm
- Material: Aluminum arms
- Pedal thread: 9/16"
- Color: Black
- SRAM model ID: FC-S150-B1
- Bottom bracket: Not included
- Part number: 00.6118.773.001
What you get
SRAM S150 Eagle Transmission B1 12-Speed 32T Powerspline Boost 160mm Black Crankset
Frequently Asked Questions
Do you offer free shipping?
We do offer free shipping on non-bike orders over $100. We do not offer free shipping for bicycles unless it is a one time promotion. Generally, bike shipping will cost $150 and that covers just the shipping of the bike with no assembly. If you were to bring that bike to your local mechanic or bike store, you would pay them their assembly fee. If you choose our Professional Assembly option for $200, our service technicians would assemble the bike before shipping and then re-pack the bike safely for transit. When you receive the bike you would attach the front wheel, attach the seatpost/saddle, and raise the handlebars and clamp them. Those three items do have to be detached to minimize or eliminate the chance of damage in transit.
How much does shipping cost?
For orders of parts, accessories, apparel, etc. on orders under $100, shipping is a flat rate of $9.99. Regular bike shipping without assembly is $150, bike shipping with Professional Assembly is an additional $200 (so $350 in total which includes the $150 of regular shipping). Our White Glove Delivery option is $699 and that will cover the assembly of the bike and our White Glove Delivery partner delivering your dream bike to your front door, ready to ride!
How can I track my order?
When you place your online order, you will receive an instantaneous email update with your order number and order details, and shortly after, you will receive a follow up order email with the tracking number for your order. If you still need assistance with your order, feel free to email us at online@victorybicyclestudio.com and we will respond asap.
